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ludmilkaskok [199]
2 years ago
9

Kenya applied for a bank loan. Kenya calculated he would pay $78.00 interest if the rate was 12%. Use the percent equation to fi

nd how much money Kenya wanted to borrow from the bank.
78 is 12% of what number?
A
$936.00

B
$93.60

C
$650.00

D
$1,200.00
Mathematics
2 answers:
Morgarella [4.7K]2 years ago
8 0

78 is 12% of what number

78 is 12% of c 650

AfilCa [17]2 years ago
5 0
78 is 12% of what number?
The answer is c. $650.00
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The solution for equation is x = -6

<em><u>Solution:</u></em>

<em><u>Given equation is:</u></em>

5(x-2) + (-9) = -7(1-x)

We have to solve the equation

According to Bodmas rule, if an expression contains brackets ((), {}, []) we have to first solve or simplify the bracket followed by of (powers and roots etc.), then division, multiplication, addition and subtraction from left to right

Therefore, solve for brackets in given equation

5(x-2) + (-9) = -7(1-x)\\\\5x - 10 -9 = -7 + 7x

Solve for terms in left hand side of equation

5x - 19 = -7+7x

Move the variables to one side and constants to other side

7x -5x = -19+7\\\\2x = -12\\\\Divide\ both\ sides\ by\ 2\\\\x = -6

Thus the solution for equation is x = -6

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Answer:\ x=1- \sqrt{2}\ \ or\ \ x= 1+ \sqrt{ 2}


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<span>-16 - w, when w = -23

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Answer: the answer is 2 teaspoons of vanilla extract.

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