Answer:
a^2
−10a+21
Step-by-step explanation:
(a−7)(a−3)
Apply the distributive property by multiplying each term of a−7 by each term of a−3.
a^2
−3a−7a+21
Combine −3a and −7a to get −10a.
a^2
−10a+21
Answer:
Closing into nonrecurring, homeowners' insurance into recurring, property tax into recurring, homeowners' association fee into non-recurring home inspection into nonrecurring
Step-by-step explanation:
The rate at which the gas powered pump deliver water is 160.9 litres per seconds
<h3>How to convert rate?</h3>
The gas powered water pump delivers 42.50 gallons of water per minute.
Therefore,
1 gallon = 3.78541 litres
42.50 gallons = ?
cross multiply
volume = 42.50 × 3.78541 = 160.879925 litres
Hence,
60 seconds = 1 minutes
1 second = ?
time = 1 / 60 = 0.01666666666 seconds
Hence,
rate = 160.9 litres per second
learn more on rate here: brainly.com/question/20561529
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Answer:
8
Step-by-step explanation:
Since they have the same denominator you can easily add them together.
5 2/5 + 2 3/5 =
( 5 + 2) + 2/5 + 3/5
7 + 2/5 + 3/5
7 + 1
8
Answer is 8
I hope it helps! Stay safe!