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victus00 [196]
3 years ago
11

Sum of 3y and 5 is 47

Mathematics
2 answers:
Dennis_Churaev [7]3 years ago
8 0
3y + 5 = 47
- 5 -5
——————
3y = 42
———— 42/3 = 14
3y

y = 14


CHECK YOUR WORK:

y = 14 , so 3(14) + 5 should equal 47!
Viefleur [7K]3 years ago
6 0

subtract 5 from both sides to get 3y=42

divide both sides by 3 to get y = 14

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The perimeter of an equilateral triangle is 63 inches. If the length of each side is (4x-3), find the value of x. Equilateral me
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Answer:

Step-by-step explanation:

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4x - 3 = 63/3

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4x = 24                                    Divide by 4 on both sides

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3 years ago
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Answer: 8.76%

Step-by-step explanation:

The formula to find the simple interest is given by :-

I=Prt, where P is the principal amount, r is rate of interest () in decimal and t is the time ( in years).   (1)

Given : Justin deposited $2,000 into an account 5 years ago.

i.e. P = $2,000 ,  t= 5 years

He has just withdrawn $2,876. i.e. Future value = $2,876

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==========================================================

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m = (-10 + 2)/(3 - 1)

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