Dimes (0.10): 5Q
Quarters (0.25): Q
Dimes + Quarters = Total
0.10(5Q) + 0.25(Q) = 5.25
0.50Q + 0.25Q = 5.25
0.75Q = 5.25
=
Q = 7
Answer: 7 quarters
Your answer should be A. The area of a rectangle is A=LW. Therefore A looks like the better choice.
Answer:
5
Step-by-step explanation:
Answer:
39
Step-by-step explanation:
Answer:
idk what the output would be but all u have to do is input -3 into where all the x's r and then solve it :)
Step-by-step explanation: