2 years ago

Simplify (-7x+5)-(2x^2-8x+6) in standard form

Mathematics

1 answer:

Zarrin [17]2 years ago

8 0

Answer: -2x² - 15x + 11

Step-by-step explanation:

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What is the slope of this line

Oxana [17]

Answer:

y=-4

Step-by-step explanation:

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3 years ago

The table represents an exponential function.

GenaCL600 [577]

Answer:

A. ⅕

Step-by-step explanation:

$\frac{2}{5}$ ÷ 2 = $\frac{2}{5} * \frac{1}{2} = \frac{1}{5}$

$\frac{2}{25}$ ÷ 2/5 = $\frac{2}{25} * \frac{5}{2} = \frac{1}{5}$

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3 years ago

(-13)x(-13)x(-13) write the product using exponents

Effectus [21]

Answer:

-13^3

Step-by-step explanation:

-13x-13x-13 is -13^3 because there are an odd number of numbers.

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3 years ago

A rectangular swimming pool with length b and width h is surrounded by a walkway that is 3 feet wide. Which equation below could

Katarina [22]

The equation that can be used to find the area of the walkway is A = 3h+3b+9.

<h3>What is a rectangle?</h3>

A rectangle is a plane shape that has pair of opposite sides equal and parallel.

To find the equation that could be used to find the area of the walkway, we use the formula below.

Formula

Area of the walkway(A) = Area of the swimming pool and the walk- area of the swimming pool

A = [(h+3)(b+3)]-(hb)
A = hb+3h+3b+9-hb
A = 3h+3b+9.

Hence, The equation that can be used to find the area of the walkway is A = 3h+3b+9

Learn more about rectangles here: brainly.com/question/17297081

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2 years ago

Allen spreads mulch to make money over the summer. At the beginning of the summer, he has $34. The table shows the total amount

Naddik [55]

The correct answer is y=1.5 x + 34

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3 years ago