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nadezda [96]
3 years ago
6

Subtract --4x2 + 3x - 7 from 8x2 + 2x - 3

Mathematics
1 answer:
r-ruslan [8.4K]3 years ago
5 0

Answer:

23

Steps ig

((8x2) +2x(-3)))-(((-(-4)) x 2) +( 3 x( -7)) =23

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After a 40% discount an item costs $360. what is the original cost
Reptile [31]
Original Price = Final Price / (100 - Discount)

So...

OP = 360 / 100 - 0.40
OP = 360 / 0.60
OP = 600

The original price is $600. 

To check, do 600 - (600 * 0.40) in a calculator. You get 600 - 240 = 360, the discounted cost. 
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3 years ago
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Step-by-step explanation:

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2 years ago
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3 years ago
What is 16% of 750?
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Answer:

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Step-by-step explanation:

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