4 years ago

How do I find the value of x

1 answer:

7 0

Is there a specific question where you have to find the value of x? if not I'll just give an example.

say you have 2x=30
you would divide the coefficient (which is 2) on both sides. You'd divide 2/2 which equal to 1 & 30/2 would equal to 15 so your answer would be x=15.

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Lucy purchase a swimsuit and a towel. The towel represent 30% of the total cost. If she spent $15.00 on the towel, then what was

Llana [10]

Answer:

$50

Step-by-step explanation:

Given data

Let the total purchase be x

Hence 30% of x is $15

Let us find the value of x

30/100*x= 15

0.3*x=15

0.3x=15

x= 15/0.3

x= $50

Hence the purchase is $50

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3 years ago

Potatoes are sold by the case. A case will hold 4 eight pound bags. How many pounds of potatoes are in 8 cases?

Naddik [55]

Answer:

256

Step-by-step explanation:

8*4=32

32*8=256

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3 years ago

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3 years ago

8.2.AP-5

miskamm [114]

Answer:

parallelogram

Step-by-step explanation:

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8 0

3 years ago

Suppose you buy a CD for $300 that earns 3% APR and is compounded quarterly. The CD matures in 5 years. Assume that if funds are

klio [65]

Value of the CD after 3 months is given by 300(1 + 0.03 / 4) = 300(1 + 0.0075) = 300 x 1.0075 = $302.25.
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4 0

4 years ago