A=#nickels, b=#quarters
5a + 25b = 410 total value
5(a + 5b) = 410
a + 5b = 82
a + b = 30 total no. of coins
subtracting . . . 4b = 52
thus b = 13 and a = 17
13 quarters and 17 nickels = 13*25 + 17*5 = 410 = $4.10
Answer:
x=log(24)−3
Step-by-step explanation:
Answer:
idk, can I?
Step-by-step explanation:
Answer:
the answer is 30,20,35 in that order
Quick question, why didn't you just use the calculator on the device you took this photo with? Anyway, the answer is 5.62
