3 years ago

If x = y then 3x = 3y gemotry prove

1 answer:

6 0

Multiplying both sides of an equation by the same number keeps the equation true. In this example, both sides are multiplied by 3, so the equation isn't changed.

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3 years ago

While looking at some reports, a store manager notes that gymnastics mats that retail for $55 end up costing customers $58.30 on

IgorLugansk [536]

$\huge\boxed{6\%}$

Start by dividing with a calculator.

$58.30\div 55=1.06$

Subtract $1$ , since it represents the cost of a mat.

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Move the decimal two places to the right to convert to a percentage.

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4 years ago

A company has budgeted $21,200 to buy TV ads. A TV ad costs $6,575 per

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Step-by-step explanation:

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4 years ago

Charles is making a recipe that calls for three quarts of brine. Unfortunately, Charles only has a single cup

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4 years ago

Write the number 66,190,000 using the number word "million" and then round to one decimal place

Vera_Pavlovna [14]

Answer:

66,190,000 = 66.19 million

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Step-by-step explanation:

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3 years ago