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2 years ago

I need help ASAP!!

Mathematics

1 answer:

Studentka2010 [4]2 years ago

5 0

Answer:

D. (x-5)^2 = 36

Step-by-step explanation:

If you add 11 to the given equation, you get ...

x^2 -10x = 11

Then you can add the square of half the x-coefficient to complete the square.

x^2 -10x +25 = 11 +25

(x -5)^2 = 36 . . . . simplify to the appropriate form

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X + y = 8 <br> how do i solve for x

IgorC [24]

Answer:

x = 8 - y

Step by step explaination:

==>x + y = 8

==> x = 8 - y

==> substract the value

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2 years ago

A trader sold a radio set for 72.00 making a profit of 8% .Find , correct to the nearest ghana cedis ,the cost price for the rad

VMariaS [17]

Given:

The selling price of a ratio set = 72.00

Profit percent = 8%

To find:

The cost price for the radio set.

Solution:

Let x be the cost price for the radio set.

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$\text{Selling price}=x+\dfrac{8}{100}x$

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2 years ago

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stich3 [128]

Answer:

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antoniya [11.8K]

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igomit [66]

Answer:

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Step-by-step explanation:

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