2 years ago

Given this expression:

Mathematics

1 answer:

Darya [45]2 years ago

7 0

Answer:

the coefficient of x^2 is 16

Step-by-step explanation:

is the number in front of the variable and exponent

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2 years ago

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If the length of a rectangle is 5y-7 and the width is 3y,represent the area of the rectangle

elena-14-01-66 [18.8K]

Answer:

15y^2 - 21y

Step-by-step explanation:

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Simplify: -3c+8-2b+6-a-3b+1

irga5000 [103]

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-a
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2 years ago

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C represents a number, which of the following statements uses the multiplicative identity?

wariber [46]

Answer:

C·1 = C

Step-by-step explanation:

Identity means an operation that doesn't change your input. Muliplying by 1 doesn't change your input.

3 0

2 years ago

What is the solution to the linear equation?<br>2/5 + p = 4/5 + 3/5p

N76 [4]

Answer:

Step-by-step explanation:

$\frac{2}{5} + p = \frac{4}{5} + \frac{3}{5} p$

Multiply through by the LCM

The LCM for the equation is 5

That's

$5 \times \frac{2}{5} + 5p = 5 \times \frac{4}{5} + \frac{3}{5}p \times 5$

We have

2 + 5p = 4 + 3p

Group like terms

5p - 3p = 4 - 2

2p = 2

Divide both sides by 2

We have the final answer as

Hope this helps you

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2 years ago