Question

Solving Ratioal Equations:

22. 1/2 + 3/t = 5/8

24. 2c over c - 4 -2 = 4 / c + 5

26. Business; A new photocopier can make 72 copies in 2 min. Whan an older photocopier is operational, the two photocopiers together can make 72 copies in 1.5 min. How long would it take the older photocopier to make 72 copies alone?

Answer 1

*Rational

Answer 2

The first one is 22.

Answer 3

# 22

Answer 4

The second one is # 24