Answer:
The answer to your question is 15 gallons
Step-by-step explanation:
Data
distance 1 = 340 mi
volume 1 = 10 gal
distance 2 = 510 mi
volume 2 = ?
Process
To solve this problem we know that there is a direct proportion between the distance traveled and the gasoline used. The more distance traveled, the more gasoline used.
340 mi ---------------------- 10 gal
510 mi --------------------- x
x = (510 x 10)/340
x = 5100/340
x = 15 gallons
The least common denominator is 420
<h3>How to find the least common denominator?</h3>
The expressions are given as:
11/70 and 7/60
Factorize the denominator of the fractions.
So, we have
70 = 7 * 10
60 = 6 * 10
Multiply the factors
LCD = 6 * 7 * 10
Evaluate
LCD = 420
Hence, the least common denominator is 420
Read more about least common denominator at
brainly.com/question/22721226
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7(2x - 3) = 1...distribute through the parenthesis
14x - 21 = 1.....step 1
14x = 22...step 2
x = 22/14 = 11/7 or 1 4/7
Answer:
The y-intercept of the line is B. (0,2)
(To find y make x=0)
