Answer:
your answer is CCCCCCC
Step-by-step explanation:
-17 is called a negative integer.
<em>hope i helped!!!</em>
Answer:
Commutative property of addition
The answer is B I think. sorry keyboard malfunction
Answer:
70 gallons
Step-by-step explanation:
x gallon of 50%
x * 0.5 + 70 * 0.3 = (x + 70) * 0.4
0.5x + 21 = 0.4x + 28
0.1x = 7
x = 70