Answer:
-3=x
Step-by-step explanation:
3(x+4)-5=2x+4
use distributive property to get:
3x+12-5=2x+4
simplify to get:
3x+7=2x+4
subtract 4 from both sides to get:
3x+3=2x
subtract 3x from both sides to get:
3=-x
multiply both sides by -1 to get your answer:
-3=x
Which of these tables represent a linear function?
Answer:
B because the rates are steady
Step-by-step explanation:
Which of the following shows the factors of the polynomial f (x) = x^3 -11x + 6 , if one of those factors is x - 3
a. x - 3 is not a factor and there are no correct answers
b. f(x) = (x -3) ( x^2 - 8x - 18)
c. f(x) = (x -3) ( x^2 + 3x - 2)
d. f(x) = (x -3) ( x^2 - 3x^2 - 2x+12)
Answer: f(x)=(x-3)(x^2+3x-2)
Step-by-step explanation:
what is the answer to 1/10 + 1/6
Answer:
4/15
which simplifies to :
0.267
Step-by-step explanation:
Hope this helps :)
pls mark as brainliest :p
And have an amazing day <3
subtract from 15 the sum of 2⅓ and 4⅖
Answer:
-8 4/15
Step-by-step explanation:
[tex]2\frac{1}{3} + 4\frac{2}{5} -15[/tex] [tex]\frac{7}{3} +\frac{22}{5} -15[/tex] [tex]\frac{35}{15} + \frac{66}{15} - 15[/tex] [tex]\frac{101}{15} - 15[/tex] [tex]6\frac{11}{15} - 15[/tex] [tex]\frac{-124}{15}[/tex] [tex]-8 \frac{4}{15}[/tex]Approximately how much greater, in grams is 191520 than 146640
numbers between 1/10 and 4/5?
I believe your answer is 2/10,3/10,4/10,5/10,6/10,7/10.
4/5 can be converted to 8/10 by multiplying the denominator and the numerator by 2 so the new numbers are 1/10 and 8/10 the numbers that are between that are 2/10,3/10,4/10,5/10,6/10,7/10.
what set of ordered pairs in the form of (x,y) does not represent a function of x
Answer:
I believe it's option C
Step-by-step explanation:
A function is a relation that does not contain two pairs with same first component.
option C
{(-1,2),(3,-2),(0,1),(3,5)} is not a function, since there are two pairs with the same first component i.e, 3
hope it helps
mark me brainliest pls
Solve for m < LMN.......
Answer:
m< LMN = 111°
Step-by-step explanation:
m< LMO + m<OMN = m< LMN
[tex]58 + 53 = 111[/tex]
Hey , May someone help me please and thanks<3
Answer:
[tex]1\frac{1}{5}[/tex]
Step-by-step explanation:
6-4 = 2
2 - [tex]\frac{4}{5}[/tex] = [tex]1\frac{1}{5}[/tex]
Help !! Multiply: 2w(w+17)
Answer:
2w^2 + 34w
Step-by-step explanation:
2w(w+17)
Multiply the 2w by each term in the parentheses
2w*w + 2w*17
2w^2 + 34w
What is an algebraic expression for this word phrase?
5 more than the product of 7 and n
5 + 7n
5(7+n)
7(5+n)
5 + 7 + n
Answer:
The value of the algebraic expression when n is given as 6 will be 38.
An algebraic expression is when we use numbers and words in solving a particular mathematical question.
Based on the information given in the question, the expression will be:
= 1 + 7n - 5
Note that the value of n = 6
Therefore, 1 + 7n - 5 will be:
= 1 + 7n - 5
= 1 + 7(6) - 5
= 1 + 42 - 5
= 38
Step-by-step explanation:Therefore, the value of the algebraic expression when n is given as 6 is 38.
A polynomial is a factor of another polynomial if when divided they have a remainder of zero. True or False.
Answer:
True
Step-by-step explanation:
The Factor theorem states that for any polynomial f(x) if f(c)=0 then x-c is a factor of the polynomial f(x).
If any polynomial f(x) is divided by x-a and remainder is 0 that means f(a)= 0 .In other words we can say x-a is a factor of the polynomial f(x).So the statement :If a polynomial is divided by (x-a) and the remainder equals zero then (x -a) is a factor of the polynomial is True.
Have a happy day! <3Miss Hawaii
6
of a yard on the following play. How many more yards did the
5
One football player advances
8
of a yard on a play. Another football player advances
second player advance than the first player?
А
13
yards
56
B
C с
21
yards
1
yards
7
10
15 yards
D
MO 15
O
11:29
Answer:
Step-by-step explanation:
B=brackets
i= indices
D= division
M=multiplication
A= addition
S= subtraction
7x10000/5x100/6x1
7x10000=70000/500/6
70000/500=140/6= 23.33
25°
y
X
30°
y = [ ? jº
Enter
Answer:
55°
Step-by-step explanation:
25 + 30 = 55°
180-55°=125° (x)
x adjacent with y
180-125=55
So y = 55°
Select all the statements that best describe the graph below.
Answer:
the independant variable is x
The Correct choices are :
dependent variable is yrate of change is constant this is a negative relationship the independent variable is xthe relationship is linearWhat is the slope of the line in the graph? PLZ HELP
Answer:-3/4
Step-by-step explanation: Raises 3 units, goes to the left 4 units.
Answer:
-3/4
Step-by-step explanation:
Slope is rise over run. The line is negative as the line is falling, not rising. From one point to the next it falls 3, or rises -3. It runs 4, therefore the rise/run, or slope is -3/4.
Please help me answer this
Answer:
→ 9x^2 - 4x - 3 = [41].
Step-by-step explanation:
Simplify:
9x^2 - 4x -3
=> 9(-2)^2 - 4(-2) - 3 [∵ x = 1 (Given)]
=> 9(4) - 4(-2) - 3
=> 36 + 8 - 3
=> 44 - 3
=> 41 Ans.
PLEASE HELP ME !!!!!! EASY!!!!
Answer:
JL = √38.
a = 1 and b = 38.
Step-by-step explanation:
Using Pythagoras:
(JL)^2 = (√8)^2 + (√30)^2
(JL)^2 = 8 + 30 = 38.
JL = √38.
Complete straight line graph using a table
Answer:
x as -3 = y as 2
x as 0 = y as 3
x as 3 = y as 4
x as 6 = y as 5
Step-by-step explanation:
To answer what the output (y) is equal to, all you do is replace the x with whatever value you are trying to find the output to.
Stanley ran 48 of a mile. Gary ran 36 of a mile. Who ran farther
¿cual es la raíz cuadrada de √4565?
Answer:
8.21978002908
I need help again please
Answer:
19 R (remainder) 11
Step-by-step explanation:
Hope this helps! :D
Answer:
19 Remainder 11
Step-by-step explanation:
If one school bus can hold 64 students, what is the least number of buses needed to transport 700 students on a field trip
find the measure of each angle plz do 15 and 16
Answer:
15) 55°
16) 90°
Step-by-step explanation:
15)
55° + 75° + x = 180°
x = 50°
___
50° + 60° + x = 180°
x = 70°
__
70° + 55° + ? = 180°
? = 55°
______________________________
16)
55° + 90° + x = 180°
x = 35°
__
35° + x = 90°
x = 55°
___
55° + 35° + ? = 180°
? = 90°
? Write 126 as a product of primes. Use index notation when giving your answer.
Answer:
2 x 7 x 3²
Step-by-step explanation:
When finding primes, you use the method I attatched as a picture. Start with the large number at the top, slowly dividing it by factors of it.
The picture shows that the primes 126 is a product of is:
2, 7, 3, 3
Or:
2 x 7 x 3 x 3
This can be simplified into:
2 x 7 x 3²
Hope this helps!
Answer:
Write 126 as a product of primes.
Use index notation when giving your answer.
Step-by-step explanation:
2.75 mi+3 mi+ 2.5 mi =?
Answer: 8.25mi
Step-by-step explanation:
Just add them all together
8.25 mi
Step-by-step explanation:
2.75 mi + 3 mi + 2.5 mi
= (2.75 + 3 + 2.5)mi
= (5.75 + 2.50)mi
= 8.25 mi
$10.00/8 slices is this a unit rate .
Answer:
No
Step-by-step explanation:
Unit rate consists of at least one 1. the unit rate for this would be 1 slice for $1.25
please mark brainliest
The seventh grade math classes are going on a field trip.
The field trip will cost $7 per student plus a one time fee of $55 for a bus to rent.
Write an expression to find the total cost of the field trip for (s) students.
Answer:
$55*($7s)
Step-by-step explanation:
So there is a one time fee for the bus. Its $55. You only pay for it once. However each student has to pay $7 to get on the bus. So 7 times how ever many students there are plus 55 dollars for the bus rent fee.
Chloe works in a department store selling clothing. She makes a guaranteed salary of $250 per week, but is paid a commision on top of her base salary equal to 10% of her total sales for the week. How much would Chloe make in a week in which she made $975 in sales? How much would Chloe make in a week if she made xx dollars in sales?
Answer:
See Below
Step-by-step explanation:
Making $250/week in salary and 10% of the $975 in sales.
First find what 10% of $975 equals. The decimal equivalent of 10% is 0.10
So multiply the decimal and total sales.
0.10 x 975 = 97.5
Her weekly salary plus the commission would be:
$250 + $97.50 = 347.50
If you don't know her sales for the week, you can use X to represent the sales. The equation would be:
0.10x + 250 = y where y is her total pay.
Jane started jogging home from 5 miles away, at a rate of 2 mph. Which equation in slope-intercept form represents Jane's distance from home?
Answer:
10 miles
Step-by-step explanation: