3 years ago

A Bus uses 4.5 gallons of gasoline to travel 75 miles. How many gallons would the bus use to travel 90 miles?

Mathematics

1 answer:

ahrayia [7]3 years ago

6 0

Answer:

19.5 gallons

Step-by-step explanation:

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4(2x -3)==16 pls help

saul85 [17]

Answer:

Step-by-step explanation:

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4 years ago

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mr. richards class picked 384 ounces of pumpkin to make pumpkin pie. How many pounds og pumpkin did they pick?

Firlakuza [10]

Divide the mass value (384 oz) by 16

16 oz = 1 lb

384 divided by 16= 24

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3 years ago

A membership to the local gym $40 and then $2 per visit. What is the maximum number of visit that can be made for $90? Is the fu

sergij07 [2.7K]

Answer:

90-40=50. 50÷2=25. so 25 visits

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3 years ago

17 is added to a number, the result is 37 less than twice the number. Find the number

vesna_86 [32]

Answer:

x=6.67

Step-by-step explanation:

17+x=37-2x

17+x-x=37-2x-x

17=37-3x

17-37=37-37-3x

-20=-3x

-20/-3=-3x/3

6.666667=x

3 0

3 years ago

jonathan goes to th store and purchases 3 pencils for 0 .28 each, and x number of erasers for 0.38each write an expression that

Anestetic [448]

Keywords

linear equation, variables

Step 1

Define the <u>variables</u>

Let

x-----> number of erasers

y-----> total cost

we know that

$y=3(0.28)+(0.38)x$

$y=0.84+(0.38)x$ ------> this is the <u>linear equation</u> that represent the situation

therefore

the answer is

$y=0.84+(0.38)x$

8 0

3 years ago