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3 years ago

I need help I can’t seem to figure it out

Mathematics

1 answer:

Maksim231197 [3]3 years ago

3 0

Answer: -79

--3(-5^2-2)--6+ -4 = -79

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Please help me, I will mark brainlieat

Minchanka [31]

Answer:

c or 1,500

Step-by-step explanation:

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3 years ago

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Which radical expression is in simplified form A. 11y/sqrt3 B. sqrt6/5y C. sqrt17/sqrt4 D. sqrt25/18

Mkey [24]

Answer: $\frac{\sqrt{6}}{5y}$

Step-by-step explanation:

The given radical expressions are:

$A. \frac{11y}{\sqrt{3}}\\\text{It is not completely simplified ,}\\\text{since denominator is radical, we need to rationalize it first to simplify. }\\\\B.\frac{\sqrt{6}}{5y}\\\text{It is completely simplified ,}\\\text{since its denominator is not radical and 6 is not a perfect square. }\\\\C. \frac{\sqrt{17}}{\sqrt{4}}\\\text{It is not completely simplified ,}\\\text{since denominator is radical, we need to rationalize it first to simplify. }\\\\$ $\\\\D. \frac{\sqrt{25}}{18}=\frac{5}{18}\\\text{Hence, expression D was not completely simplified .}$

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3 years ago

Find the slope and y-intercept of the graph of the equation.<br> y= 2x + 7

faust18 [17]

Slope 2
y- intercept -7

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3 years ago

Four friends equally share the cost of their dinner that was $64 plus a 20% tip. If each person contributes $19, will that be en

Ulleksa [173]

If the dinner altogether costs £64, and there is a 20% tip, that brings the total amount paid to £76.80, and if four people are paying £19 towards the total, then there would not be enough for them to pay for both the meal and the tip, as 19x4 is 76, and the total is £76.80, meaning you need another 80 Pence.

Answer: No, as there is 80 pence off the total amount with all of there money added together which they would need to pay for the meal and the tip.

Hope this helps! Xo

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4 years ago

Freeeeeeeeeeeeeeeeeeeeeeeeee ily :)

pashok25 [27]

Answer:

Here for your generosity, take a meme

Step-by-step explanation:

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