3 years ago

What is the value of x

Mathematics

1 answer:

geniusboy [140]3 years ago

6 0

Answer:

Step-by-step explanation:

3x+2

3(11)+2

33+2

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The diameter of a circle is 18 centimeters. what is the radius? d=18 cm give the exact answer in simplest form.

goldenfox [79]

The diameter of the circle is 18 cm.

The radius is one half the diameter.
Therefore the radius is 18/2 = 9 cm

Answer: 9 cm

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3 years ago

Hector spent $41.75 for 2 DVDs that cost the same amount. The sales tax on his purchase was $3.15. Hector also used a coupon for

kykrilka [37]

Given:

Amount spent on 2 DVDs = $41.75

Sales tax = $3.15

Coupon = $1.00 off

To find:

The cost of each DVD.

Solution:

Let x be the cost of each DVD.

Then, cost of two DVDs = 2x

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Divide both sides by 2.

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Therefore, the cost of each DVD is $19.8.

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3 years ago

One fifth of the animals at the shelter are stray cats. If there are 13 stray cats at the shelter, how many animals are there in

Natali [406]

Answer:

1/5 x X = 13

x5 x5

x = 65 in total

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3 years ago

If 30.s g of milk contains 18 C, how many

liubo4ka [24]

Answer:

the answer would be (244/30.5) x 18, so the answer should be 144!

Step-by-step explanation:

Put me the brainest. thanks

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3 years ago

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Sam has 15 identical rectangular windows in his home. The length of each window is twice the width, and the area of each window

marshall27 [118]

The answe would be 300 because, the perimeter of the windows is 12, then you have to multiply 25 to 12 then bam you get 300, yay!

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3 years ago