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3 years ago

C equal 3x - 2 of x=5 than what does c equal

Mathematics

2 answers:

Sonbull [250]3 years ago

5 0

Answer:

i need help this too

Step-by-step explanation:

Mashutka [201]3 years ago

4 0

Answer:

Step-by-step explanation:

Given,

x = 5

Now, let's find the value of C

$c = 3x - 2$

plug the value of x

$= 3 \times 5 - 2$

Multiply the numbers

$= 15 - 2$

Calculate the difference

$= 13$

Hope this helps..

Best regards!!

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In mathematical form, it would be: 2x ≥ 40
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3 years ago

The value of a house has increased by 5% the house is now valued at £609000 what is the value of the house before the increase?

lutik1710 [3]

Answer:

$Current \ price = 609000\\\\Let \ the \ original \ price \ be = x\\\\\% increase = 5 \% \ of \ x = \frac{5}{100} \times x = \frac{5x}{100}\\\\Price \ after \ increase, current\ price = \frac{5x}{100} + x\\\\$

$=> 609000 = \frac{5x}{100} + x\\\\=>609000 = \frac{105x}{100}\\\\=> x = \frac{609000 \times 100}{105}\\\\x = 580000$

Therefore original price = $580,000

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2 years ago

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sashaice [31]

Answer:

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Step-by-step explanation:

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3 years ago

Johanna carves a square block of wood that has on one side an area of 872 square inches. to the nearest integer, what is the len

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