1. Write and solve an equation. Tommy has 5 more toys cars than Billy does. If Tommy has 12 toy cars, how many cars, c, does Billy have? Solve for c.

2. A snail can crawl 2/5 of a meter in a minute. How many minutes will it take the snail to crawl 6 meters?

3. A repairman charged $93.06. The price included 2 hours of labor and a $40 service charge. How much does the repairman charge per hour for labor?

4. Yuri purchased 8 trees to have planted at his house. The store charged a delivery fee of $5 per tree. The total cost of the trees including the delivery was $168. How much did each tree cost?

-3

step-by-step explanation:

a drawing really does here:

so i draw the horizontal line y=2 and the vertical line x=-2 at this intersection i put b (this is where my right angle is going to be).   so point b is at (-2,2).   point a is 5 units long and is also on y=2 so this point has to be (3,2) or (-7,2) -doesn't matter i will go with (3,2).

now we know c is at (-2,y) we don't know the y yet bet we know that c is on x=-2.

we have the area of the triangle is .5bh=12.5

we know the base length is 5 (ab)

we have the height is (2-y) if you look at your

plug in

.5(5)(2-y)=12.5

solve for y to get the y-coordinate for c

2.5(2-y)=12.5

divide both sides by 2.5 giving:

2-y=5

now subtract 2 on both sides

-y=3

y=-3

g

step-by-step explanation:

its line 2 i just added the rest or else it wouldn't let me answer