Think you’ve got your head wrapped around **Equations and Inequalities**? Put your knowledge to
the test. Good luck — the Stickman is counting on you!

Q. Solve the formula for *w*.

Q. If 3*y* + 2*x* = 5, find *x* when *y* = 3.

None of the above

Q. Solve the formula for *C*.

None of the above

Q. Solve the following equation for *x*:

*ax* + *bx* + 3(*a* - *b*(*x* + 1)) = *x* + 4.

Q. The area *A* of a triangle is given by , where *b* is the base of the triangle and *h* is the height of the triangle. One triangle has a base of 10 and a height of 4. A second triangle has a base of 5. The two triangles have the same area. What is the height *h* of the second triangle?

2

4

8

16

None of the above

Q. Solve for *y* if *x* = 3*y* + 2[1 - *y* - 2(1 - *y*)].

None of the above

Q. Solve the following equation:

2*x* + 3π - 2π - 2*x* = 3(*x* + π).

π = 3*x* + 3π

- 2π = 3*x*

None of the above

Q. A rectangle has a perimeter of 20 and a length of 2. What is the width of the rectangle?

2

6

8

16

None of the above

Q. The area of the triangle shown below is 24 in^{2}. What is *x*?

None of the above

Q. Find the shaded area in the picture below if *a* = 3 and *b* = 4.

23

24

25

48

None of the above