A/B : 4/9 = 12/B
cross multiply
(4)(B) = (9)(12)
4B = 108
B = 108/4
B = 27
P = 4a...where a is the length of one side
P = 4(27)
P = 108 yds <=== perimeter of square B
Answer: D+Q= 30
0.10 d+ 0.25 q= 4.80
Step-by-step explanation:
A dime is worth 10 cents and a quarter is worth 25 cents.
Answer: they lost 16 games
<u>Step-by-step explanation:</u>
Wins: x + 17
Losses: x
Ties: 3
Total: 52
Wins + Losses + Ties = Total
x + 17 + x + 3 = 52
2x + 20 = 52
2x = 32
x = 16
Answer:
the answer is a
Step-by-step explanation:
