2 years ago

Help me please it’s important

Mathematics

1 answer:

Doss [256]2 years ago

6 0

Answer:

Step-by-step explanation:

Cube root of 27 is 3.

3³ = 27.

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Answer: Y=3, X=5

Step-by-step explanation:

2(2y-1) + 3y=19

4y-2+ 3y=19

7y=21

Y=3

Plug in y in the second equals

X=2(3) -1

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3 years ago

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2 years ago

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WITCHER [35]

Answer:

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5.32cm correct to 2 decimal places

Step-by-step explanation:

This is a right angled triangle from what I know so we have to apply pythagoras theorem.

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1 year ago

For each value of w, determine whether it is a solution to -6w+3>57.

dlinn [17]

Answer:

None really look like a solution. I mean, that's what I think, honestly.

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The answer is -1

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