Answer:
32 marbles are red.
Step-by-step explanation:
Think of a quarter, 4 of them equal a dollar.
25 x 4 = 100
So, you will multiply 8 by 4.
8 x 4 = 32
Answer: k = -5
explanation-
distribute: -3k + -21 - 5k + 4= 23
combine: -8k -17 = 23
add 17 to both sides: -8k = 40
divide both sides by -8: k=-5
Answer: 8
Step-by-step explanation:
Simplify the expression.
Answer:
yes
Step-by-step explanation:
maybe
Answer:
3(x+7) = 3x +21
Step-by-step explanation:
