Answer:
The correct answer is D.
Step-by-step explanation:
Take 10 away from 6 then add 4 for the 4 years older she is and it makes 10 add 10 and six for 16 and its there summed age
Answer:
6x - 6
Step-by-step explanation:
(2x + 6) + (4x - 12) ← remove parenthesis
= 2x + 6 + 4x - 12 ← collect like terms
= (2x + 4x) + (6 - 12)
= 6x + (- 6)
= 6x - 6
