Is -1/3 - 4/5 positive, negative, or zero?
HELP PLS ILL GIVE BRAINLIEST FOR THE CORRECT ANSWER

Answer:

if 1 equal to x

and 2 equal to x-4

that mean

(x)+(x-4)=180

2x-4=180

2x=184

x=92

lets start to find the angles that marked with numbers

1=92

2=88

3=88

4=92

5=92

6=88

7=88

8=92

that's it

Have a great day

Answer:

Step-by-step explanation:

y=-2x²+6

x=0,y=6

x=1,y=-2(1)²+6=-2+6=4

x=-1,y=-2(-1)²+6=-2+6=4

x=2,y=-2(2)²+6=-8+6=-2

x=-2,y=-2(-2)²+6=-8+6=-2

x=3,y=-2(3)²+6=-18+6=-12

x=-3,y=-2(-3)²+6=-18+6=-12

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plotting the points (0,6),(1,4),(-1,4),(2,-2),(-2,-2),(3,-12),(-3,-12),...

we get the following graphs.

The equation which relates the height of the flower pot based on the number of pots is 4a + 16

Creating a system of linear equations based on the information given :

4a + b = 32 - - - - - (1)

2a + b = 24 - - - - - (2)

From (2)

2a + b = 24

Make b the subject ;

b = 24 - 2a - - - - (3)

Put b = 24 - 2a in (1)

4a + 24 - 2a = 32

4a - 2a + 24 = 32

2a = 32 - 24

2a = 8

a = 8/2

a = 4

From (3) :

b = 24 - 2(4)

b = 24 - 8

b = 16

The equation which relates the height of a flower pot is 4a + 16

Learn more :https://brainly.com/question/18796573

Answer:

S(4) = 32

Step-by-step explanation:

Work on photo !

Answer:

1 - 2 exponent 4

2 - 3 exponent 2

A - 5 exponent 2

I don't understand 3

Step-by-step explanation:

Answer:

well we know the fish food 1/4 x1/4 x 1/4 = 1/64 because 4x4x4 equals 64 and denominator stays the same and the shipping boxes is simplify 3 3/4x = 15/4 and 3 becomes 3/1 and 3 1/4 becomes 13/4 and multiply 585/16

Step-by-step explanation:

Answer:

150°

Step-by-step explanation:

They are complimentary angles, 30° is compliment x°

x° = 180° - 30° = 150°

Answer:

x = 30°

Step-by-step explanation:

We know that the angles of the corresponding interior angles are equal.

Therefore,

Answer:

y=-3x+1

Step-by-step explanation:

1) the slope-interception form is: y=slope*x+intercept;

2) if A(0;1) and B(2;-5) then it is possible to make up the equation of the required line:

[tex]\frac{x-X_A}{X_B-X_A} =\frac{y-Y_A}{Y_B-Y_A}; \ => \ \frac{x}{2}=\frac{y-1}{-6};[/tex]

3) the equation in the item 2 can be written in slope-interception form:

x=(y-1)/(-3); ⇔ y-1= -3x; ⇔ y= -3x+1.

P.S. note, the suggested way of solution is not the shortest one.

Answer:

f(-3)= - (-3)+5= +3 +5 = 8

Step-by-step explanation:

You need to reflect the shape along the line

Answer:

a = 1/4, b = 5c -2

The measure of angle 3 is the sum of the two opposite angles in the triangle.

m<3 = 37º + 19º = 56º

The midpoint of the x values a and -a would be 0 because of a was a number the mid point between the negative and positive of the same number is 0

The midpoint of 2b and 8b is found by adding them together and dividing by 2:

2b + 8b = 10b / 2 = 5b

The midpoint is (0,5b)

Answer:

P' (-7, -4) , Q' (7, -8) , R' (-8, 4)

Step-by-step explanation:

Reflection in the y -axis:

The rule for a reflection over the y-axis is (x, y) → (−x, y).

P (7, -4) → P' (-7, -4)

Q (-7, -8) → Q' (7, -8)

R (8, 4) → R' (-8, 4)

Answer:

1. 1.25 + .20x = 6

Step-by-step explanation:

You will most likely just buy one drink and multiple ounces of salad with the 6 dollars you have to purchase a whole meal.

.20x, where x equals how many ounces you purchase

1.125 for the one drink

When set equal to 6 dollars you are able to find how much salad plus a drink you can purchase in total.

Answer:

slope is zero

Step-by-step explanation:

every y=9 then the line is parallel to x axiom

Answer:

0.6

Step-by-step explanation:

I took the quiz

Answer:0.6

Step-by-step explanation:

[tex]7.01568 * 10^6=7015680[/tex] minutes

There are:

60 minutes in an hour

24 hours in a day (60 * 24 = 1440 minutes)

30 days in a mouth (1440 * 30 = 43,200 minutes)

360 days in a year (1440* 365 = 525,600 minutes)

To find out how many years old she is we must divide the number of minutes old she is by the number of minutes in a year.

7015680 / 525,600 = 13 years with a remainder of 182,880 minutes

To find out how many months old she is we must divide the remaining minutes by the number of minutes in a month.

182,880 / 43,200  = 4 months with a remainder of 10,080 minutes

To find out how many days old she is we must divide the remaining minutes by the number of minutes in a day.

10,080 / 1440 = 7 days

Answer: Mia is 13 years, 4 months and 7 days old

Answer:

show everything

Step-by-step explanation:

copy and paste all of all of the problem

I'm pretty sure you just do 21 times 2. So your answer should be 42.

Answer:

[tex] \frac{1}{x} + \frac{2}{x} + 10 = \frac{1}{3} ) \times3 x \\ 3 + 6 +30x = x \\ 30x - x = - 9 \\ 29x = - 9 \\ x = - \frac{9}{29} [/tex]

Answer:

i have the second part!

Step-by-step explanation:

the equation will have 2 valid solutions

Answer:

y = -4x - 10

Step-by-step explanation:

y-6=-4(x+4)

1: distributive property

y-6= -4x - 16

2: add 6 both sides

y = -4x - 10

Answer:

i) x = 6 and y = 9

ii) x = 10 and y = 5

iii) x = 9 and y = 10

not entirely sure about the last one

Step-by-step explanation:

not sure how to explain but trust

Answer:

The answer is $48

Step-by-step explanation:

48x15=720

Answer:

C

Step-by-step explanation:

first of all since the line is solid then we know that the answer is not D or B.

so it has to be either A or C.

now to graph it let's start with A.

you would go up 5 on the y axis and since there isn't enough space go down 4 and to the left 1. the line doesn't match with the one in the picture so A is not the answer.

now let's try with C.

you would go down 5 on the y axis and then go up 4 and to the right 1. the line matches up so C is your answer.

Answer:

In step 3: 2x>10 in order to get for x make divided 2 in both sides where you get x>5 in step 4

Answer:

division property of equality

Step-by-step explanation:

First in order to solve we must learn the properties of equality:

Addition property of Inequality:

If a > b , then a + c > b + c

substraction property of inequality

If a > b , then a - c > b - c

Multiplication property of inequality

If a > b , then a * c > b * c (if c > 0)

Division property of inequality

If a > b , then a / c > b / c (if c > 0)

Step 3: 2x>10

Step 4: x>5

When we divide by 2x/2 and 10/2 we get x>5 so we must use the division property of equality

Answer:

150 cm2

Step-by-step explanation:

double of triangle abc is 200

this is in middle of both

Answer:

If the question is

12 - 1 + 11

Then the answer is

22

If the question is

12 + 1 + 11

Then the answer is

24

Step-by-step explanation:

Hope this is what you were looking for :)