4 years ago

Combine like terms.

1 answer:

6 0

The correct answer should be A because you have to have a common denominator in order to solve so you take 5/6x and 4/6x and solve.

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How do you factor this problem?

Olenka [21]

Max has two more steps left to do. They are described in choice D.

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4 years ago

Simplify 7-5x-(3+5x)

KatRina [158]

Answer:

4-10x

Step-by-step explanation:

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3 years ago

What is the factored form of the expression?<br><br> 16b^2 – 81

solong [7]

Answer:

(4b-9) (4b+9)

Step-by-step explanation:

16b^2 – 81

This is the difference of squares

(a^2 -c^2) = (a-c) (a+c)

a^2 = 16b^2 so a= 4b

c^2 = 81 so c = 9

(16b^2 – 81) = (4b-9) (4b+9)

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4 years ago

samantha works at a nursery where she pots plants it takes her 1/1/2 hours to pot 12 plants ) how many plants can samantha pot i

scoundrel [369]

Answer:

its 1/8.

Step-by-step explanation:

i think its that

8 0

3 years ago

The base of a triangle is 2ft The height of the triangle is 15 in what is the area of the triangle in square inches

Yakvenalex [24]

Answer:

Area of a triangle = A = $180in^{2}$

Step-by-step explanation:

Given Data:

height of a triangle = h = 15 in

base of a triangle = b = 2 feet = 2*12 =24 in

To Find Out:

Area of a triangle = A = ?

Formula:

Area of a triangle = A = $\frac{1}{2} (b*h)$

Solution:

Area of a triangle = A = $\frac{1}{2} (b*h)$

Area of a triangle = A = $\frac{1}{2} (24*15)$

Area of a triangle = A = $\frac{1}{2} (360)$

Area of a triangle = A = $180in^{2}$

5 0

3 years ago