12.5 - 5.3 = 7.2 gallons
7.2 gallons x $1.30 = $9.36
$9.36 is your answer
well, an hour has 60 minutes, that means 10+10+10+10+10+10 minutes.
we know she can do ½ mile in 10 minutes, so in an hour, she'll be doing
½+½+½+½+½+½ miles, and you know how much that is.
Answer: 7 square units
Step-by-step explanation:
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Answer: The required equation is
and the number of fishes in the pond on June 1 = 115
Step-by-step explanation:
Given: The number of fishes in pond on July 1 = 63
Also, it is said that the number of fishes in pond on July 1 is 52 fewer(lesser) than the number of fishes in pond on June 1.
Let f be the number of fishes in pounds on June 1.
then the required equation will be

Now, add 52 on both the sides of the equation, we get

-8-5b+7+5b
add +5b to -5b to get 0.
-8+7 = -1
Answer is -1.