The unit u have to use to measure the amount of water in a swimming pool is in Liters :)
X and y are books
x is fiction
y=nonifiction
x+y=36
x=12+y
12+y+y=26
2y+12=26
minus 12
2y=14
divide 2
y=7
sub
x=12+y
x=12+7
x=19
nonfiction=7
Is either I’m blind and can’t see or the letter are way too small
Answer:
x = 7
Step-by-step explanation:
Pytago:
