Answer all questions and show your work:
1. -25 - 78
2. -18 - (-38)
3. -5 1/4 + 3 /4/5
4. -25.04 - (-37)
5. -8 (-7) (+6)
6.(5 1/4) (-6 3/4)
.2) (+10.1)
8. (-75.3) ÷ (0.3)
9. 42 - (-87)
10. -45 - (-105)

Two positive integers are 3 units apart on a number line. their product is 108. which equation can be used to solve for m, the greater integer? m(m – 3) = 108 m(m + 3) = 108 (m + 3)(m – 3) = 108 (m – 12)(m – 9) = 108

Orly uses 2 cups of raisins for every 12 cups of trail mix she makes. how many cups of trail mix will she make if she uses 8 cups of raisins?

What is the radius of a circle with an area of 78.5 cubic inches? use 3.14 for pie