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3 years ago

Use the given scale factor and the side lengths of the scale drawing to determine the side lengths of the real object

Mathematics

2 answers:

dmitriy555 [2]3 years ago

4 0

C would be the correct answer because the scale number is 3 so if you take the base side of the first figure (21) and divide it by the scale number (3) you will get the base side of the smaller shape (7)

C. SIDE A IS 7 INCHES LONG AND SIDE B IS 6 INCHES LONG

patriot [66]3 years ago

3 0

C would be the best answer

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I NEED HELP PLEASE!

jeyben [28]

9514 1404 393

Answer:

y = 1/4x + 5

Step-by-step explanation:

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3 years ago

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3 years ago

X - y = -2 y = -x - 2 What is the solution

LenKa [72]

Answer:

x = -2

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Step-by-step explanation:

Pretty hard process, but let me explain:

First, solve for y.

Substitute -x - 2 for y in x - y = -2:

Then, simplify both sides of the equation.

x - y = -2

x - (-x - 2) = -2

After, add -2 to both sides of the equation.

2x + 2 = -2

2x + 2 + -2 = -2 + -2

Next, divided both sides by 2.

2x/2 = -4/2

After that, substitute -2 for x in y = -x - 2:

You must simplify both sides of the equation.

y = -x - 2

y = -(-2) - 2

y = 0

Sorry if this is long and confusing, but I hope this helps!!

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4 years ago