Answer:
y = -13
Step-by-step explanation:
5y + 2(y - 2) = 8y - 3(7 - 10)
5y + 2y - 4 = 8y - 21 + 30
7y - 4 = 8y + 9
-4 = y + 9
-13 = y
y = -13
Answer:
5:8
Step-by-step explanation:
We don't know how much is the total, so 5:5+3
Seventh graders to total is 5:8
Https://m.quickmath.com/solve-equation-inequality type it in to heee
0.7 = 7/10 = 14/20
The missing numbers are 10 and 14
Answer:
Step-by-step explanation:
to find the answer you have to find the vulume and then divide by 450
