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andrezito [222]
3 years ago
11

After a 20% discount and 5% sales tax, a book costs $16.80. What was the original price of the book?

Mathematics
1 answer:
natka813 [3]3 years ago
8 0

<u>Answer:</u>

19.15

<u>Step-by-step explanation:</u>

16.80 x 5% = 0.84

16.80 - 0.84 = 15.96

15.96 x 20% = 3.19

15.96 + 3.19 = 19.15

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Can she get some help
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Answer:

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Step-by-step explanation:

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5 0
2 years ago
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(a) Complete the table of values for y- 2x + 5<br> -<br> 0<br> 1<br> 2<br> 1<br> 5<br> Y
maxonik [38]

Answer:

Step-by-step explanation:

I think you meant y = -2x + 5.

x    y = -2x + 5

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5 0
2 years ago
Please help thanks thanks thanks ty
Archy [21]

Answer:

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Next we need to find GDC

Angles in a triangle add up to 180 degrees therefore...

Angle GDC + DCG + DGC = 180

Plug in the values we found into the equation

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Since ABCD is a parallelogram, then opposite angles are equal therefore...

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3 0
2 years ago
Use the quadratic formula to solve for x 8x^2+7x+1=0 plz help
vagabundo [1.1K]

Answer:

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Step-by-step explanation:

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eduard

Answer:

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Step-by-step explanation:

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3 0
3 years ago
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