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AlekseyPX
3 years ago
11

You by x packs of pencils, twice as many packs of erasers, and three times as many rolls of tape. Write an expression in the sim

plest form for the total amount of money you spent.
Mathematics
1 answer:
ra1l [238]3 years ago
7 0
Answer- since you are buying x packs of pencils, 2x packs of erasers, and 3x rolls of tape, you would be buying a total of 6x items.
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Step-by-step explanation:

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2 years ago
Car A's fuel efficiency is 34 miles per gallon of gasoline, and car B's fuel efficiency is 23 miles per gallon of gasoline. At t
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Answer:

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Step-by-step explanation:

Given:

Car A's fuel efficiency is 34 miles per gallon of gasoline.

Car B's fuel efficiency is 23 miles per gallon of gasoline.

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At those rates, how many more gallons of gasoline would car B consume than car A on a 1,564 miles trip?

Solution:

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<u>By unitary method:</u>

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Thus, Car B consumes 22 more gallons of gasoline than Car A consumes.

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6 0
3 years ago
What is the inverse of y = x+3/4 ?<br><br> a. y=x-3/4<br> b. y=4x-3<br> c. y=4x+3<br> d. y= x-3/-4
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Y = x + 3/4

x = y - 3/4

swap the variables:-

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