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3 years ago

How do u write 5(2x - 1) in a distributive property

Mathematics

1 answer:

Nookie1986 [14]3 years ago

5 0

Answer:

5(2x-1) = 5(2x) - 5(1)

Step-by-step explanation:

The distributive property states that multiplying a sum or difference of two terms by a number is equal to multiplying the same number with each term of the sum or difference separately and then adding the products.

It can be written as:

a(b+c) = ab + ac

a(b-c) = ab - ac

So, for the given question,

=>5(2x-1) = 5(2x) - 5(1)

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Dima020 [189]

Answer:

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Step-by-step explanation:

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y-int. = 3

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3 years ago

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Serhud [2]

Answer:

Step-by-step explanation:

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3 years ago

Allison practices her violin for at least 12 hours per week. She practices for three fourths of an hour each session. If Allison

RoseWind [281]

Okay so 3 hours*60 minutes= 180
45 minutes?
so 180/45=4
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3 years ago

If x = 9 and y = -3, evaluate the following expression: = 6x - 8y

masha68 [24]

Answer: 78

Step-by-step explanation:

Step 1:

Substitute the variables in:

6(9) - 8(-3)

Step 2:

Multiply to get rid of the parentheses:

54 - -24 = 54 + 24 (the two negatives cancel out)

Step 3:

Add, and then you're done:

54 + 24 = 78

hope this helps :)

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2 years ago