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Igoryamba
4 years ago
5

Factor the Equation -8x - 28

Mathematics
1 answer:
Makovka662 [10]4 years ago
7 0

Follow the step above...............

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^^^^^^^^^^^^^^^^^^^^
Sladkaya [172]
<h2>Hello!</h2>

The answer is:

The correct option is:

A) $74.55

<h2>Why?</h2>

To calculate how much does Sonya pay for the four pairs altogether, we need to calculate the original price after the 50% discount and the taxes.

Calculating we have:

PriceAfterDiscount=35*50(percent)=35*\frac{50}{100}\\\\35*\frac{50}{100}=35*0.5=17.5

We have that before the tax, the price of the shoes was $17.5, then, calculating the price after the taxes, we have:

AfterTaxes=17.5(1+6.5(percent))=17.5(1+\frac{6.5(percent)}{100})\\\\AfterTaxes=17.5(1+\frac{6.5(percent)}{100})=17.5*(1+0.065)\\\\AfterTaxes=17.5*(1+0.065)=17.5*1.065=18.637

So, we have that the price after discount and the taxes is $18.637 per each pair of shoes.

Hence, the price for the four pairs of shoes will be:

TotalPrice=4*18.637=74.548=74.55

Have a nice day!

8 0
3 years ago
I NEED HELP PLZZZ AN EXPERT ASAP
IgorLugansk [536]
For
y=a(x-h)^2+k
vertex is (h,k)

given
y=1(x-2)^2-5
the vertex is (2,-5)
tha'ts quadrant 4
andswer is 2nd one
6 0
3 years ago
Read 2 more answers
Help pleaseeeeeeeeeeeeeeeeeeeeeee
Dima020 [189]

Answer:

B'C'D'

Step-by-step explanation:

The figure was just translated, without any deformation, these are similar figures... so their corresponding angles are the same.

Since it was just moved down by 4 units, none of the angles were changed, and none of the side lengths were changed.

Since vertex C' corresponds to vertex C, the angle B'C'D' corresponds to original angle BCD.

8 0
3 years ago
The local bowling alley is offering a discount on their normal rate per game. Their normal price per game is 8$. If you bowl 3 g
damaskus [11]

Answer:

10 off

Step-by-step explanation:

3times 8= 24

3 times 2= 6

then add together-10 dollars

5 0
3 years ago
Please help with two questions?!
aleksandrvk [35]
The first answer is A, because the equation can be converted into y=1/2x + 4. The second answer is also A.
3 0
3 years ago
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