Question

Solve the inequality:

9-47 > 5
a.
b.
> 1
<-4
<1
C.
d. r <-1

Answer 1

r < 1

-

1. Move the constant to the right

9- 4r > 5

2. Calculate

-4r > 5 - 9

3. Divide both sides

-4r > -4

4. Solution

r < 1

Answer 2

b

Explanation: