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3 years ago

the sum of x and y is 18, and their difference is 14 which pair of equations describes this statement

Mathematics

1 answer:

Gemiola [76]3 years ago

6 0

Answer:

x = 16

y = 2

Step-by-step explanation:

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Step-by-step explanation:

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tatuchka [14]

Answer:

x = 12, so PTQ = 40 deg

Step-by-step explanation:

first, because the two are vertically opposite, they are equal, write a formula for this:

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3 years ago

Elyse uses 42 gallons of water in a 10-minute shower. Write and solve a prediction problem that uses this information

kvv77 [185]

Let

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y------> the number of gallons of water

we know that

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then

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Problem

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For x=3 minutes

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the answer is

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Answer:

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Step-by-step explanation:

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