2 years ago

Rewrite 4a + 7a using the Distributive Property.

Mathematics

1 answer:

igomit [66]2 years ago

8 0

Answer:

a(4+7)

Step-by-step explanation:

this answer shows how the a will be distributed to the 4 and 7 when you use the distributive property to solve.

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How much will it cost for him to buy 3 dozen using the rate $12.00 for 20 cookies?

Art [367]

3 dozen = 36 cookies

20/12 = 1.666666666666667

1.666666666666667 = 1 cookie

(x36)

36 x 1.666666666666667 = 60

It will cost him $60 for 3 dozen cookies

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3 years ago

Rewrite this equation so that it demonstrates the division property of equality: 12m=42

elixir [45]

Answer:
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A flower pot’s base has six sides that are all the same length. Each side measures x−6x-6 units. The base’s perimeter is 78 unit

NemiM [27]

Answer: The answer is x = 19.

Step-by-step explanation: Given that a flower pot has a base with six equal sides of measurement (x - 6) units. We are to find the value of the unknown quantity 'x' if the perimeter of the base is 78 units.

We know that the perimeter of a polygon is given by the sum of the lengths of all the sides of the polygon.

Since each side of the six-sided base is (x - 6) units, so its perimeter will be

$6\times(x-6)~\textup{units}.$

According to the question, we have

$6(x-6)=78\\\\\Rightarrow x-6=13\\\\\Rightarrow x=19.$

Thus, the value of 'x' is 19 units.

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3 years ago

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Im too lazy to do this rn lol

gtnhenbr [62]

Answer:

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Step-by-step explanation: Hope this helped )(-:

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3 years ago

What is the value of b in the equation below? 9^-8 x 9^-2 = a^b

vfiekz [6]

Answer:

b= -10

Step-by-step explanation:

9^ -8 * 9^ -2

We know that a^b * a^c = a^ (b+c)

9^ (-8+-2)

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We want it in the form a^b

a=9

b= -10

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3 years ago