3 years ago

Solve for y:7y-6x=-4

1 answer:

3 0

The answer for Y is -4/7

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Amanda [17]

Retail price for a 24 dollar hat with a markup of 40% =

24 * .40 = 9.6

24 + 9.6 = $33.60 dollars

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3 years ago

ss7ja [257]

You will have to get the -3x by itself so you will add 6 to both sides so -3x-6+6-5+6 and you will get -3x=11do you need anymore help?

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3 years ago

Lady_Fox [76]

Answer:

I cant see the whole question...

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3 years ago

snow_lady [41]

Answer:

mike did i think im super sooooo sorry if im wrong

Step-by-step explanation:

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3 years ago

posledela

Answer:

Step-by-step explanation:

Use the formula for the SA of a hemisphere.

$SA=2\pi r^2$

Now we can find the radius of the hemisphere, which is 15.

Then, we can square that and multiply it by 2 to get 450.

Now, let's use the formula for the Volume of a hemisphere.

$V=\frac{2\pi r^3}{3}$

Now we can cube 15 and multiply it by 2 to get 6750.

Then we can divide this number by 3.

2250.

So the answer is D.

4 0

3 years ago