The expression would be "the sum of constant factors 5 and x + 2
hope this helps,
QueenofLovers123
The least miles per gallon this trip is 25 miles per gallon
<h3>How to determine the least miles per gallon?</h3>
The given parameters are:
Distance = 450 miles
Tank size = 18 gallons
The least miles per gallon this trip is calculated as:
Miles per gallon = Distance/Tank size
This gives
Miles per gallon = 450/18
Evaluate the quotient
Miles per gallon =25
Represent as an inequality
x >= 25
Hence, the least miles per gallon this trip is 25 miles per gallon
Read more about speed at:
brainly.com/question/4931057
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The solution for a system of equations will be when the graphs touch each other, or intersect, and that happens when both equations equate each other, so, let's do so,
You know the first terms of the factors must be 7 & 1, since those are the only factors of 7.
So you write:
Both the second and third term are positive, so x & y are both positive.
From there, all you can really do is plug in all factors of 36 as x or y until you find that the second term adds up to 67.
And you find the only one that works is:
So because wrote decimals just choice D. is right sure
hope helped