Answer:

Step-by-step explanation:
Given
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← factor denominator
=
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We require the fractions to have a common denominator.
Multiply numerator/denominator of first fraction by x
=
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Subtract terms on numerator leaving the common denominator
= 
= 
Answer:
179, 180, 181
Step-by-step explanation:
a +a +1 +a +2 =540
3a +3 =540
3a =540 - 3
3a=537
a=537 :3
a=179 (the first number
b=179 +1 =180 (the second number
c=179 +2 =181 (the third number
36.89 total divided by the 8.6 gallons he bought = 4.2 so the price per gallon would be $4.20
Answer:
7/8
Step-by-step explanation:
Probability= (Cards having letter Q to W)/(All cards) = 7/8