3/8 is 37.5%. 27+37.5=64.5%. 100-64.5%=35.5.
35.5% are children
Answer:
n=-3n+5
Step-by-step explanation:
Answer:
-5x + 8y = -21
3x - 4y = 15
8y = 5x - 21
y = 5/8x - 21/8
3x - 4y = 15
-4y = -3x + 15
y = 3/4x - 15/4
5/8x - 21/8 = 3/4x - 15/4
-1/8x = -9/8x
x = 9
3x - 4y = 15
3(9) - 4y = 15
27 - 4y = 15
-4y = -12
y = 3
(9, 3)
Answer:
I think the answer is negative five (-5)