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2 years ago

11

store is having a sale where winter / " clothes are of the original price A sweater is on sale for What was the original price o

f the sweater Examples 1 and 5)

1 answer:

Paraphin [41]2 years ago

3 0

Well you go Thirty dollars Divided by 60% and you'll get your answer

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hi friends..please help me..it's very urgent... please give the solutions of the given bits... please....

Komok [63]

Hey I don’t know much of this but I really recommend you to re ask this question but choose the other option to talk to an expert :)

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2 years ago

Calculate the quotient 9/4 divided by 3/8

Veseljchak [2.6K]

Answer:

6

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2 years ago

Read 2 more answers

Solve the following systems of equations.<br> 2^(2x+y−1) = 32<br> 4^(x−2y) = 2

Rina8888 [55]

Answer:(x,y)=(2.5,1)

Step-by-step explanation:

Given

$2^{2x+y-1}=32$

$2^{2x+y-1}=2^5$

thus on comparing

2x+y=6------1

$4^{x-2y}=2$

$2^{2(x-2y)}=2$

On comparing exponent of 2

$x-2y=\frac{1}{2}$ ------2

we get x=2.5

substitute x in 1

y=1

(x,y)=(2.5,1)

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2 years ago

Solve for the roots in simplest form using the quadratic formula:

Softa [21]

Step-by-step explanation:

4x² - 12x + 17 = 0

i is an imaginary number and it equals √-1, and you usually put it when the number under the root is negative.

So √-5 = √5i and √-4 = 2i

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2 years ago

Which property can be used to expand the expression -27x+7)

Komok [63]

Answer: I think distributive

Step-by-step explanation:

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2 years ago