3 years ago

Type an equivalent expression to show the relationship of multiplication and addition 7+7+7+7+7

1 answer:

3 0

7 • 5

Multiplication is basically repeated addition. So to convert repeated addition to multiplication, we take the number being added (7) and multiply it be the number of addens (5). Therefore, 7+7+7+7+7 = 5 • 7

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Hi guys what is and can u please do the method 4050 divided by 100

maw [93]

Answer:

40.5

Step-by-step explanation:

what i do is I divided first by 10. because 100 is 10x10.

so 4050 divided by 10 is 405.

405 divided by 10 is 40.5

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3 years ago

NEED QUESTION ASAP Help please

agasfer [191]

Answer:

(x-3)(x-2)

Step-by-step explanation:

x^2-5x+6

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2 years ago

You have 10 fewer quarters than dimes and 5 fewer nickels than quarters. the total value of the coins is $4.75. Set up a system

Yanka [14]

So
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y - dimes
z- nickels

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3 years ago

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qaws [65]

Answer:

Part A = D

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Step-by-step explanation:

Part A:

area = 5*4x = 20x

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Part B:

to leave it only by x, you divide both sides by 20

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3 years ago

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Aleksandr-060686 [28]

Answer:

The solution is r > 7.

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Step-by-step explanation:

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3 years ago

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