Answer:
a + 2b
Step-by-step explanation:
To find the equivalent of the given expression, we must open up the parenthesis by multiplying each element in the parenthesis by 2, we would then collect like terms and simplify the algebraic expression.
2(a + 2b) - a - 2b
= 2a + 4b - a - 2b
= 2a - a + 4b - 2b
= a + 2b
The correct answer is D) a+2b.
Hope it helps!
3960
10% of 3600 = 360
3600 + 360 = 3960
Your answer would be B.
$93 / 12 = $7.75
