Question

Select ALL expression that are equivalent to 4y +2y +11-2y-7

a. 6y - 2y + 4
b. 6y - 4y + 4
c. 6y - 2y + 18
d. 4y + 4
e. 8y + 4
f. 4y - 4​

Answer 1

(d) 4y + 4

(f) 4y - 4

Explanation:

4y + 2y + 11 - 2y - 7 can be simplified as follows:

4y + 2y - 2y + 11 - 7 = 4y + 4

Therefore, the expressions that are equivalent to 4y + 2y + 11 - 2y - 7 are:

(d) 4y + 4

(f) 4y - 4