3 years ago

I need to know how to do # 1 & #2 & #3

Mathematics

1 answer:

andrew11 [14]3 years ago

5 0

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Answer:

x=11

Step-by-step explanation:

y= 1/4x

5x-8y=33

5x-8(1/4x)=33

x=11

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(x+1)-6(x+1)+8 how to factorise it?

sergij07 [2.7K]

Answer:

Step-by-step explanation:

If you have written the question correctly, then you don't need to factor it. You only need to remove the brackets.

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However, I think the question is

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3 years ago

N is a whole number.

Tatiana [17]

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1 year ago

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julia-pushkina [17]

Answer:

Step-by-step explanation:

3/21=x/14

X=2

Answer is 2

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3 years ago