Find common denominators (which is 15)
3/5*3=9/15
2/3*5=10/15
so essentially the question is re written to
9/15-10/15=-1/15.
Make the bottom number the same to find the increase
find the increase
from 1/2 to 7/10
1/2 times 5/5=5/10
from 5/10 to 7/10 is 2/10 or 1/5 increase
3 gallons was added
so 3 gallons=1/5 of the container
times 5/1 both sides
15 gallons=5/5 of the container
the container can hold 15 gallons of water
Answer:
5,6
Step-by-step explanation:
The answer is x= -4 and x= 0, simply subtract 16 on both sides and solve it with x-2 = -2 and x+2= -2
Answer:
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