Question

For each value of y, determine whether it is a solution to 18 < or equal to 3y.

Is it a solution?

y Yes No


6

2

9

7

Answer 1

6 and 2 is the solution

9 and 7 is not the solution

Explanation:

6 and 2 is the correct answer as 3*y must equal or smaller than 18, we got:

3y = 3*6 = 18 (Yes)

3y = 3*2 = 6 (yes)

3y = 3*9 = 27 (No)

3y = 3*7 = 21 (No)

Hope this helped :3