Answer:
56
Step-by-step explanation:
1=2x^2-7
2x^2=8
x^2=4
so x=2 or x=-2
7.39682 is the answer since one liter is equal to 1.05669 quarts
1.05669 x 7 = 7.39682
therefore, the answer is 7.39682
The Answer: D) 6
Hope this helps if need more pls text✌
Answer:
The integer change is -450 cm^3
Step-by-step explanation:
Here, we want to write the integer of the change in the volume of a ballon when it loses 450 cm^3 of air
Losing this volume means we are subtracting 450 from the original volume
This represents a change of -450 cm^3
