84
Step-by-step explanation:
Answer: The answer is D. 107
Following the 'P.E.M.D.A.S' method it goes:
Parenthesis, Exponents, Multiplication, Division, Addition, Subtraction
First do 5^2 (meaning 5 x 5) = 25
Then do 25 x 4= 100
100+7= 107
Answer:
1) combine like terms
2x=2. Solving this, you get x=1. You then add 2 to 1 because she already has 2 necklaces to get that she can have a total of 3 necklaces.
i believe it would be 15=3.75+2.50 <3
Huh?? I have no idea what you said.
