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4 years ago

A + 7b - 10ab + a =? Please explain: Is the answer a2 + 7b -10ab? Please let me know!

1 answer:

4 0

Let's simplify step-by-step.a+7b−10ab+a=a+7b+−10ab+aCombine Like Terms:=a+7b+−10ab+a=(−10ab)+(a+a)+(7b)=−10ab+2a+7bAnswer:=−10ab+2a+7b

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Dorian is spreading mulch on his triangular flowerbed. If the base is 8 feet and the height is 6 feet. How many square feet of m

katovenus [111]

Answer:

24 square feet

Step-by-step explanation:

Given:

Dorian is spreading mulch on his triangular flowerbed.

The base is 8 feet.

The height is 6 feet.

Question asked:

How many square feet of mulch will he need for the flowerbed?

Solution:

The base of triangular flowerbed = 8 feet.

The height of triangular flowerbed = 6 feet.

now, to find how many square feet of mulch he will need for the flowerbed, we will find area of the triangular flowerbed:-

As we know:

$Area\ of\ triangle=\frac{1}{2} \times base\times height$

$=\frac{1}{2} \times8\times6\\\\ =\frac{48}{2} \\ \\ =24\ square\ feet$

Thus, 24 square feet of mulch he will need for the flowerbed.

8 0

3 years ago

Can someone help me and don't comment if you don't know the answerer your just taking points from someone who dose know it

Svetach [21]

Original equation x = yz / a solve for a

xa = yz
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3 0

4 years ago

Write the following in exponential form. 5∙5∙x∙x∙x∙y 5x^2^y2 2^5x^3y 5^2x^3y

GalinKa [24]

Answer:

$5^2x^3y$

Step-by-step explanation:

There are 2 factors of 5, so you have 5^2

There are 3 factors of x, so you have x^3

There is a single y, so you have y

Answer: $5^2x^3y$

5 0

4 years ago

Encuentra la medida del segmento AB conociendo que : DE//BC medida del ángulo EDA=90 grados ,AD=2cm,DE=3cm y BC=18cm

OverLord2011 [107]

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5 0

3 years ago

You decide to work part-time at a local veterinary hospital. The job pays $9.50 per hour and you work 20 hours per week. Your em

nadezda [96]

Answer:

a. Weekly Gross pay:

= 9.50 * 20

= $190

b. Federal tax withheld:

= 10% * 190

= $19

c. FICA Tax withheld:

= 5.65% * 190

= $10.74

d. State tax withheld:

= 5% * 190

= $9.50

e. Weekly net pay

= Gross pay - taxes

= 190 - 19 - 10.74 - 9.50

= $150.76

f. Percentage withheld for taxes:

= (19 + 10.74 + 9.50) / 190 * 100%

= 20.7%

8 0

3 years ago