Answer:
x + 3
Step-by-step explanation:
Given
(8x - 6) - (7x - 9)
Distribute the first parenthesis by 1 and the second by - 1
= 8x - 6 - 7x + 9 ← collect like terms
= x + 3
18+x=74
Meaning 18 plus Diego’s age is 74. If we subtract 18 from 74 we will find Diego’s age.
Answer:
The answer is D good luck :)