Answer:
b equals 20
Step-by-step explanation:
b - 13 = 7
7 + 13 = b
7 + 13 = 20
Answer:
D
Step-by-step explanation:
We know that we are adding the two expressions because the question says "sum" which means that we need to add. Let's combine like terms. We know that x + 2x = 3x and 5 + 3 = 8 so the answer is 3x + 8.
Carrie could have 3 vases filled with 100 marbles, and 4 vases filled with 10 marbles. Hope I helped!
Step-by-step explanation:
THE G.C.F IS 9W^2 AS ALL THE THREE MONOMIALS CAN ONLY BE DIVIDED BY IT..AFTER THAT IT WILL CHANGE IN DECIMAL/FRACTIONAL FORM.
Answer:
( x + 4 ) ( x + 6 )
Step-by-step explanation:
