The number is fifteen. I know this because when you think about it, all they are asking is what subtracted from five makes ten. So that makes fifteen.
180 - 90 = 90.
x + 2x = 90
3x = 90
x = 30
One acute angle is 30, the other is 60.
806 - 44 = 762.
762 divided by 2 = 381.
381 + 44 = 425. Hope it helps! :)
Answer:
the amount of books grant has left
explanation:
if you take away b books, he is left with 29-b books
Find the GCD (or HCF) of numerator and denominator
GCD of 52 and 24 is 4
Divide both the numerator and denominator by the GCD
52 ÷ 4
24 ÷ 4
Reduced fraction: 13/6
