Question

Which model shows two equal expressions when c=5

A) c + 1 = 1+1+1+1+1+1

B) c+c+c+c+c= 1

C) c+c+c+c+c= 1+1+1+1+1

D) c+c= 1+1+1+1+1+1

Answer 1

A

Explanation:

Answer 2

Option A

c + 1 = 1+1+1+1+1+1

c + 1 = 6

c = 6-1

c = 5