Answer:
Step-by-step explanation:
x + 3y = 24.....multiply by -1
5x + 3y = 36
------------------
-x - 3y = -24 (result of multiplying by -1)
5x + 3y = 36
------------------add
4x = 12
x = 12/4
x = 3 <=======
x + 3y = 24
3 + 3y = 24
3y = 24 - 3
3y = 21
y = 21/3
y = 7 <========
Answer:
21, 34, and 55 because it's like that one ratio, I forgot the name tho
6 times 12 = 72 since there is 12 inches in a foot. Divide 72 by 4.5 and get 16 pieces
Answer
6.40%
Step-by-step explanation:
Erica will have $309.2 left in her mani account after 4 months
