<span>9x-7=-7
You would add 7 to both sides because you want to get to the point were your variable is alone. 9x = 0 Then you would dicide each side by 9 because after doing this your variable would be alone. x = 0 would be your final answer.
YA BOIIIIIIIIIII, DEADPOOL IN THE HOUSE!
-Gives you a thumbs up- </span>
Another way is the formula:
Πr^2. (pi)(r) squared
Hope this helps!
10/24 x 100 = 41.66
Approximately 42% of her day
G = gallons d = days
10g = 3d
?g = 1d
1g = ?d
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for gallons in a day, divide 10g = 3d by 3
d = 10/3 gallons
3 and 1/3 gallons in a day
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for days per gallon, divide 10g = 3d by 10
g = 3/10 days
1 gallon lasts 3/10 of a day
