To answer this we must understand that
9x(12+7)
is the same thing as
9(12+7)
This is because any number standing next to an expression in parentheses is being distributed and multiplied.
So this would mean that the expression equivalent of 9x(12+7)
is..
A. 9+(12+7)
Good Luck! <3
Answer:
A
Step-by-step explanation:
tiook
$80
40 increase 100% =
40 × (1 + 100%) = 40 × (1 + 1) = 80
2s+16
2*(-9)+16
-18+16
-2