Question

Find the value of y that makes the equation y= 2/3 x-4 true when x= 9.

a 2
b 4
c 6
d 10

Answer 1

a. 2

Explanation:

Plugging in 9 for x and 2 for y we get: 2=2/3(9)-4

2/3 times 9 = 6

6-4 is 2

When solved we get 2=2 this is true.

Answer 2

Lol whoever made these multiple choice answers are wrong. It should be 3.3333