Answers
Answer:
1) x= -8
2) x=7
Step-by-step explanation:
1) x+88+x+108 = 180 ( co-interior angles)
=> 2x+ 196 = 180
=> 2x= 180-196
=> 2x= -16
=>x= -16/2
=>x= -8
2) 7x+6=8x-1
=>7x-8x= -1-6
=>-x= -7
=>x= 7
Related Questions
Evaluate this question
Answers
-1/27
Because its 3 to the 3rd power.
ول
니,
If Susie takes a test with 50
questions and gets 4/5 of them
correct, how many questions did
she miss?
Answers
Answer:
10
Step-by-step explanation
4/5=40/50 50-40= 10.
6x - 9 = 2x +7 what is x
Answers
Answer:
x = 4
Step-by-step explanation:
Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :
6*x-9-(2*x+7)=0
Pull out like factors :
4x - 16 = 4 • (x - 4)
Solve : 4 = 0
Add 4 to both sides of the equation :
x = 4
Answer:
Isolate the variable by dividing each side by factors that don't contain the variable.
Step-by-step explanation:
and your answer is x=4
Evaluate the expression when c=4 and d=8.
5c+d
Answers
I think it is helpful for you!!!!
Please make me brainliest..
Answer:
5c + d
putting value of c and d,
5 × 4 + 8
20 + 8
28
HOPE THIS HELPS YOU
HAVE A NICE DAY
Solve for the value of y
Answers
8y=32
y=4
We could simply establish the following formula to solve for y:
m < 60° + m < (8y — 2)° = 90°
60° + 8y — 2 = 90°
58° + 8y = 90°
Subtract 58° from both sides
58° — 58° + 8y = 90° — 58°
8y = 32°
Divide both sides by 8:
8y/8 = 32°/8
y = 4
Therefore, the value of y = 4°
Double check whether we derived with the correct answer:
m < 60° + m < (8y — 2)° = 90°
m < 60° + m < 8 (4)— 2° = 90°
m < 60° + m < 32 ° — 2° = 90°
m < 60° + m < 30° = 90°
m < 90° = 90° (True statement). Thus, we have the correct value for y.
Please mark my answers as the Brainliest if you find my explanations helpful :)
please answer this, thank you so much!! <3 :D
Answers
Answer: The correct answer is: " 11 .1 " .
________
Step-by-step explanation:
Given:
" [tex]1.9h + 3.5 =[/tex] ? " ; Solve: when: " [tex]h = 4[/tex] " ;
________
To find the answer:
We plug in "4" for the value for " [tex]h[/tex] " ;
and performed the mathematical operations indicated.
________
→ " [tex]1.9h + 3.5 =[/tex] [tex](1.9*4) + 3.5 = 7.6 +3.5 = 11.1[/tex] " .
________
The correct answer is: " 11 .1 " .
________
Hope this is helpful to you!
Best wishes!
________
Find the equation of a line that passes through (5,-3) and is perpendicular to y = x.
a) y=x+2
b) y=x-8
c) y=-x+2
d) y=-x-8
Answers
Answer:
B
Step-by-step explanation:
X is 5 and y is -3, so y is x minus 8, which is y=x-8
3x9 is 27
9,18,27
if you need more support just ask me ;)
Answers
Answer:
genius confirmed?? O.o
Step-by-step explanation:
Manz is too goated on da stix
The second hand of the clock is 3.7 cm long. Find the linear speed of the tip of the second
hand as it's passes around the clock face.
O 0.00646 cm per sec
O 172.03 cm per sec
O 0.387 cm per sec
2.87 cm per sec
Answers
Answer:
I'd look it up would probably work if not see if someone else might be able to help you out with this
M is the midpoint of PQ. MQ=5x+8 and PQ = 6x+56, find PM
Answers
Answer:
PM = 58
Step-by-step explanation:
The question tells us that the full line has a value of 6x+56. The midpoint divides this line into equal pieces. We are also given the value of half (MQ) of the line (5x+8). By subtracting 5x+8 from 6x+56, we can figure out the value of the other half of the line (PM).
This gives us the expression for PM: x+48
Now, since these are both the two parts of the midpoint, by definition, we know they're equal.
You equal both equations and get x=10
You plug in 10 as x in the expression we got for PM (10+48), which gives us the value 58.
I give brainlist pls help and don't use me for points
Answers
Answer:
search up different types of decimals and answer it to the same one that looks the same as the one on the paper .
Step-by-step explanation:
B. No because it’s a decimal that neither terminates nor repeats.
C. No for the same reason as B
D. Yes because it’s a terminating decimal
under which circumstances will a right angle triangle have a line of symmetry give reasons
Answers
Answer:
x txrxrserfunvek ke r CPP
Kail and Toni rented a
moving truck for 9 hours
and paid $ 179.55. How much
did it cost per hour?
*Pls help!!*
Answers
Answer:
$19.95 per hour
Step-by-step explanation:
1. To find the cost per hour, we have to divide the total amount paid by the number of hours!
2. (Solving)
[tex]\frac{179.55}{9}[/tex] [tex]19.95[/tex]Therefore, the answer is $19.95 per hour.
Find the sets of numbers to which
belongs.
Select all that apply.
D A. integers
B. irrational numbers
C. natural numbers
D. rational numbers
E. whole numbers
F.
real numbers
Answers
Answer:
4/7 = 0.57142857……
Step-by-step explanation:
integer NO cause it has a decimal
irrational NO cause it can be written as a fraction
Natural NO cause it has decimals
Rational YES because it’s a fraction
whole NO cause decimals
Real YES cause it’s a number
What is a strategy for dividing 428 by 107?
Answers
Answer:
4Step-by-step explanation:
428÷107
Use the 1 st
digit 4 from dividend 428
107)1
107)428
Since 4 is less than 107, use the next digit 2 from dividend 428 and add 0 to the quotient
107)02
107)428
Use the 2nd
digit 2 from dividend 428
107)03
107)428
Since 42 is less than 107, use the next digit 8 from dividend 428 and add 0 to the quotient
107)004
107)428
Use the 3rd
digit 8 from dividend 428
107)005
107)428
Find closest multiple of 107 to 428. We see that 4×107=428 is the nearest. Now subtract 428 from 428 to get reminder 0. Add 4 to quotient.
107)0046
107)428
107)428
107)9990
Since 0 is less than 107, stop the division. The reminder is 0. The topmost line 004 is the quotient. Remove all zeros at the start of the quotient to get the actual quotient 4.
Quotient: 4
Reminder: 0
round 523 to the nearest ten
Answers
Answer:
523 to the nearest ten is 520
Helpppppppppppppppp!!!!!!!!!!!!1
Answers
Answer:
There are no values of x that make the equation true. No Solution
Step-by-step explanation:
Answer:
4th option is correct
hope this helps ❤️
Plz help me do this math problem !
Answers
Answer:
ITS B
Step-by-step explanation:
well f and t are congruent and st and fl are congruent too and o has vertical angles. so I hope the answer is B
:))))
Mark solved the equation 23x=9 by using the Division Property of Equality to get x=6. Did Mark solve the equation correctly? Explain why or why not.
Answers
Answer:
wrong
Step-by-step explanation:
The division property states that when we have an equation in the form [tex]ax=b[/tex], then [tex]x=b/a[/tex](i.e. we "divide" by [tex]a[/tex] on both sides).
So, Mark was supposed to get [tex]x=9/23[/tex], which is not equal to [tex]6[/tex].
So, Mark solved it [tex]\boxed{wrong}[/tex]
No, Mark solve the equation correctly.
because, Mark was supposed to get x = 27/2 , which is not equal to x= 6.
The division property of equality applicable.
The division property of equality is a property that tells us if we divide one side of an equation by a number, we must also divide the other side by the same number so that our equation stays the same. The formula for this property is if a = b, then a / c = b / c.
We have the following information available from the question is:
The equation is:
[tex]\frac{2}{3}x=9[/tex]
It solved by using the Division Property of Equality and get x = 6
If we solved for x: then,
x = 27/2
No, Mark solve the equation correctly.
So, Mark was supposed to get x = 27/2 , which is not equal to x= 6.
Learn more about Division property at:
https://brainly.com/question/11007967
#SPJ3
Help plsssssssssssssss
Answers
15. Find the values of y and y.
(18y+5)°(10r - 61)°(x + 10)°
Answers
This is the answer plz tell me if its wrong
ratio x : y is 3: 1
Which of the following statements is correct?
A x 3/4 of y
B y is 1/3 of x
C x is 1/3 of y
D y is 1/4 of x
Answers
Answer:
D
Step-by-step explanation:
1+3=4
1 out of 4 =1/4
remember x is bigger than y
WILL GIVE BRAINLIEST- Geometric Proofs
Answers
Answer:
Angle ACE and Angle ABE are congruent because they both share a side of Line Segment AE
Step-by-step explanation:
Which sequence shows The numbers in order from least to greatest?
(A.) -2/3, 1/2, -3/4
(B.) 1/2, -2/3,-3/4
(C.)-3/4, -2/3, 1/2
(D.)-2/3, -3/4, 1/2
Answers
Answer:33 as an answer
Step-by-step explanation:
Answer:
its c
Step-by-step explanation:
NEED ANSWER ASAP! State the possible RATIONAL zeros for the function. Then find all the rational zeros. Use the rational zeros theorem (p/q) and please show work!! tysm!!!
the function:
f(x) = 3x^3 + 11x^2 + 5x - 3
Answers
Answer:
Use the Rational Zero Theorem to find rational zeros
Step-by-step explanation:
what is the equivalent of pie ?
Answers
Answer:
equabilent of pie is 3.14159
Answer: the equivalent is : 3.14 or 3.14159
2. A rectangle has an area of 12 square feet and a length of
5 feet. What is its width?
Answers
Area of rectangle = l × w
12 ft² = 5ft × w
w = ¹²/₅ ft or 2.4 ft
∴ the width is ¹²/₅ ft or 2.4 ft3/4+5/6 divided by 2/3 in simplest form show work, please!
Thanks!
Answers
Answer:
2 [tex]\frac{3}{8}[/tex]
Step-by-step explanation:
3/4 + 5/6 (lowest common denominator = 12)
= 9/12 + 10/12
= 19/12
19/12 ÷ 2/3 (reciprocate 2/3 to replace division sign by multiplication sign)
= 19/12 x 3/2
= 57/24
= 19/8
= 2 [tex]\frac{3}{8}[/tex]
Hope this helps :)
Pls explain!!!
Pls and thank you
Answers
Answer:
A = L x W
A = 3 3/4 x 1 1/2
A = (you do the math, 3 3/4 x 1 1/2 : )
Step-by-step explanation:
Hope this helps! Please gie brainliest
Answer:
The formula to find the AREA of a rectangle is as shown A=l x w
L meaning Lenght, which in this case is 3 [tex]\frac{3}{4}[/tex] ft.
W meaning width, which in this case is 1 [tex]\frac{1}{2}[/tex] ft.
Now that you know what the length and the width are, you want to multiply them like the formula A = l x w
A= 3 [tex]\frac{3}{4}[/tex] x 1 [tex]\frac{1}{2}[/tex]
You want to create the fractions into a mixed number.
3 3/4 = 15/4
1 1/2 = 3/2
Now when you multiply it should look like this :
[tex]\frac{15*3 }{4*2}[/tex] or 15x3 / 4x2
This will get you the mixed number of 45/8
Then you can covert the mixed number to a whole number which will be
5 5/8
This will get you the final answer of 5 [tex]\frac{5}{8}[/tex] ft. This is your area.
I hope this helped.
solve the following eqation: 4m - 12 = 0
Answers
Answer:
m=3
Step-by-step explanation:
Move the 12 over to the other side so it will be 4m=12, then divide each side by 4 to get m=3
Answer:
m=3
Step-by-step explanation:
4m-12=0
4m-12+12=0+12
4m=12
4m/4 =12\4
m=3
