Answer:
Step-by-step explanation:
<u>Our expression given: 3(x-6) + 2y</u>
A. Substitute x = -7 and y = 10 into the equation.

<u>Use the Distributive Property:</u>

<u>Solve:</u>

B. Substitute x = 5 and y = -2 into the equation.

<u>Use the Distributive Property:</u>

<u>Solve:</u>

C. Substitute x = 0 and y = 6 into the equation.

<u>Use the Distributive Property:</u>

<u>Solve:</u>

D. Substitute x = 3 and y = 3 into the equation.

<u>Use the Distributive Property:</u>

<u>Solve:</u>

So the first thing we need to do is find the average family size. 4+4+5+5+5+5+5=29/7= 4.1428
6+5+5+4+4+3+4+2+4= 4.1111111111111
So Neighborhood A has the biggest families
Answer:
The vertex is y=-4
Step-by-step explanation:
The vertex is the minimum point of the graph of the quadratic equation.
Let's first find the like of symmetry.
dy/dx=2x+12
2x+12=0
2x=-12
x=-6
Now plug -6 into the quadratic equation
y=(-6)²+12(-6)+32
y=-4
Answer:
gallons of ice tea is left with Morris
Step-by-step explanation:
Morris has 2 3/4 gallons of ice tea. He gives 3/7 of it to her friend.
Morris has 2 3/4 gallons of ice tea

He gives 3/7 of it to her friend.
To find how many gallons of ice tea does Morris have left , we subtract 3/7 from 11/4

Make the denominators same



