Answer:
100
Step-by-step explanation:
4 x (2 + 3)
for this equation u have to use PEMDAS so u have to solve the parenthesis first which is 5 then exponets which is 
which is 25 and 24 x 4 gives you 100
hope this helps, if im wrong sorry
Answer:
6
Step-by-step explanation:
Answer:
126 cm^3
Step-by-step explanation:
Use volume formula (Bh=V): 21×6=126
1/4 hour = 75 gallons
1 hour = 75 x 4 = 300 gallons
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Answer: The rate is 300 gallons/hour
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9/81 can be simplified into 1/9. You divide both the top and bottom part of the fraction by 9.
9/9=1 and 81/9=9 to get 1/9. but that's it's simplified version. equivalent fractions of it can be almost anything. like, 1/9 can equal 2/18, 3/27, or 4/36.
