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nevsk [136]
3 years ago
13

Solve this equation

Mathematics
2 answers:
raketka [301]3 years ago
8 0
5^2 would be 25 and it would be 25=3x i think
BARSIC [14]3 years ago
3 0

Answer: x=1/3

Step-by-step explanation:

step-by-step.

3x+1=2

Step 1: Subtract 1 from both sides.

3x+1-1=2-1

3x=1

step 2: Divide both sides by 3 .

3x/3=1/3

x=1/3

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Is there a dilation that maps shape I onto shape II? If so, what is the scale factor, and is it an enlargement or a reduction?
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Answer:

Enlargement.

Scale Factor: 3

Step-by-step explanation:

Use points to find the enlargement. Typically, you will use all the points.

A(1 , 1) ⇒ A'(3 , 3)

B(2 , 1) ⇒ B'(6 , 3)

C(1 , 2) ⇒ C'(3 , 6)

D(2 , 2) ⇒ D'(6 , 6)

To find the scale factor, simply divide the Point' with the original Point. Use any number.

A'(3 , 3)/(A(1 , 1)) = 3

B'(6 , 3)/(B(2 , 1)) = 3

C'(3 , 6)/(C(1 , 2)) = 3

D'(6 , 6)/(D(2 , 2)) = 3

Your scale factor is 3.

~

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3 years ago
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-5x=5

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