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3 years ago

7

A new phone costs $450. There is a 40% discount on the price of the phone and an 8% sales tax on the discount price. What is the

final cost of the phone after the discount and the sales tax?

2 answers:

Aliun [14]3 years ago

8 0

The is I’ve been to the place 625

d1i1m1o1n [39]3 years ago

5 0

Answer:

it is 291.60

Step-by-step explanation:

ik this bc i had the question on my assignment

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astra-53 [7]

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Use “ Math- way”

Step-by-step explanation:

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3 years ago

PLEASE HELP WILL MARK BRAINLIEST!!

Gre4nikov [31]

Answer:

Explanation below.

Step-by-step explanation:

1. a. $\sqrt{x} =12$

b. $\sqrt{x} ^{2}=12^{2}$

c. x=144

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b. x= 14

3.

$\sqrt{x} -4 +4= 8+4\\\sqrt{x} =12\\x= 3.46410161514 \\or \\2\sqrt{3}$

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3 years ago

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Simplify this expression 8+19m-6m

gladu [14]

I am pretty sure that it would be 13m + 8. All you have to do is combine the like terms.

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3 years ago

Evaluate the expression 2s for s=9

Bas_tet [7]

Hello, there!

If s = 9, then 2s = 2 * 9

2 * 9 = 18

2s = 18

I hope I helped!

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3 years ago

Written as a simplified polynomial in standard form, what is the result when (x-8)^2

neonofarm [45]

Answer:

26x-67-x²

Step-by-step explanation:

We are given

$(10x - 3) - (x - 8) {}^{2}$

Expanding (x-8)²=x²-16x+64

10x-3-(x²-16x+64)

10x-3-x²+16x-64

26x-67-x²

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3 years ago