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ss7ja [257]
3 years ago
15

Tony solves the linear equation 3(x - 3) + 2x + 9 = 2x + 2(x - 1) using the step shown below.

Mathematics
1 answer:
Natasha_Volkova [10]3 years ago
8 0

Answer:

D.)

Step-by-step explanation:

because when you have numbers inside the parentheses, you have to multiply both of those numbers by the number to the right of the parentheses, not just the X.

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Which of the rectangles below have an area of 18 cm²?
Elenna [48]

\textsf{Rectangle A}

\implies \mathsf {Area = 3 \times 6 = 18cm^{2}}

\implies \bf {Yes}

\textsf {Rectangle B}

\implies \mathsf {Area = 2 \times 9 = 18cm^{2}}

\implies \bf {Yes}

\textsf {Rectangle C}

\implies \mathsf {Area = 5 \times 4 = 20cm^{2}}

\textsf {Rectangle D}

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\implies \bf {Yes}

5 0
2 years ago
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n200080 [17]

Answer:

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Step-by-step explanation:

Use the midpoint formula

4 0
3 years ago
Determine the ratio of
lawyer [7]
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5 0
3 years ago
Please help me with this question!!
Pachacha [2.7K]

Answer:

B. Negative

Step-by-step explanation:

We are given that x equals negative and y equals positive.

That means the fraction is negative multiplied by the 7y³ term, which is positive.

Negative times positive is negative, so B is our answer.

6 0
2 years ago
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denpristay [2]

Answer:

271 miles

Step-by-step explanation:

15.95+0.92 x=265.27

0.92 x=265.27-15.95

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6 0
3 years ago
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