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Blizzard [7]
3 years ago
13

A person leaves home at 8:00 a.m. and drives to a destination at a rate of 40 mph. The person returns at a rate of 25 mph and ar

rives at 2:30 p.m. If x represents how far it is to the destination, then which of the following expressions represents the amount of time to make the return trip?.
Mathematics
2 answers:
miss Akunina [59]3 years ago
7 0
The best way to interpret this question is that the X is equals how far the destination is and the person rate in going home is 25mph. So the needed variable are X and the Speed. Speed has a unit of m/h and the distance is m so the answer should be x/25
Novay_Z [31]3 years ago
5 0

The time = X / 25

Hope this helps.

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Answer:

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4 years ago
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What is the approximate volume of a half sphere with a diameter of 8 cm?
Anestetic [448]

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134.04

Step-by-step explanation:

6 0
3 years ago
Two more than4 times a number is -18
jonny [76]
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4 years ago
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Gala2k [10]

Answer:

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Step-by-step explanation:

Let's solve your equation step-by-step.

4(x−6)+6=6x−9

Step 1: Simplify both sides of the equation.

4(x−6)+6=6x−9

(4)(x)+(4)(−6)+6=6x+−9(Distribute)

4x+−24+6=6x+−9

(4x)+(−24+6)=6x−9(Combine Like Terms)

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4x−18=6x−9

Step 2: Subtract 6x from both sides.

4x−18−6x=6x−9−6x

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Step 4: Divide both sides by -2.

−2x/−2=9/−2

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7 0
3 years ago
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Answer:

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