4 years ago

How would you solve this? Are there any steps to take?

1 answer:

7 0

You just have to find what x is. Pretend there isn't the signs and think of it as = signs. Then whatever u do on one side do it to all of them

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Anne pays cash for a Tv. The store owner gives her a 10% discount. She pays $702. How much was the price of the Tv before a disc

Whitepunk [10]

Answer:

$780

Step-by-step explanation:

P = Original Price

P (100% - 10%) = $702

P (90%) = $702

(P (.9)) / .9 = $702 / .9

P = $780

Check answer:

$780 (90%) = $702

6 0

2 years ago

The difference of 13 and 5 times a number is 3.

Artemon [7]

Answer:

Step-by-step explanation:

13-5x =3

-13 -13

-5x = -10

-5 -5

x=2

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4 years ago

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The sum of the square of the number and a second number is 42

AveGali [126]

Step-by-step explanation:

x+x squared =42. The square of the number is the number square. By my incredibly accurate guess and check strategy (works most of the time )6*6 = 36+6=42

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3 years ago

Jacob made a banner for a sporting event in the shape of a parallelogram. The area of the banner is 127 1/2 square centimeters.

MAVERICK [17]

Answer:30

Step-by-step explanation: its 30 because you divide 127 1/2 or 127.5 by 4.25 or 4 1/4.

4 0

3 years ago

I don’t really understand this anyone here to help

Troyanec [42]

Answer:

1/10 5 2

20 1 1/20

1/2 1/5 10

Step-by-step explanation:

8 0

3 years ago