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4 years ago

Solve this system of linear equations. Separate

Mathematics

1 answer:

marissa [1.9K]4 years ago

6 0

X=1 Y=4 because 32-20 = 12, so 12/3 = 4.
5x4=20 20+(-15) = 5. 5/5=1.

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3 years ago

The value of a house has increased by $4,200 in the past year. By what percent has the value increased if the value last year wa

IgorC [24]

Answer:

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Step-by-step explanation:

Given:

The value of a house has increased by $4,200 in the past year.

The value last year was $52,500.

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Value of house = $52,500.

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So, to get the percent increased:

$\frac{Value\ of\ house\ last\ year\ increased\ by} {Value\ of\ house}\times 100.$

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3 years ago