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-BARSIC- [3]
2 years ago
5

Solve this equation: 110 = 9x + 5y Help please!!!❤️

Mathematics
1 answer:
Archy [21]2 years ago
5 0

We can't find explicit values for x and y, since there is only one equation, but two variables.


The best we can do is solve for one variable with respect to the other:


Solve for x:


subtract 5y from both sides:


110-5y = 9x


divide both sides by 9:


\frac{110-5y}{9} = x


Solve for y:


subtract 9x from both sides:


110-9x = 5y


divide both sides by 5:


\frac{110-9x}{5} = y



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3 years ago
Mark makes $60 for every six hour shift he works. How much will he make if he works an eight hour shift
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Answer:

Mark will make $80 if he works an eight-hour shift.

Step-by-step explanation:

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2 years ago
Makoto rolled a fair number cube 4 times and it landed on 6 every time. If he tosses the cube a fifth time, what is the probabil
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3 years ago
you buy two rolls of wrapping paper. each roll has the same lateral surface area. what is the diameter of roll B?
Sonbull [250]
I saw the image that should have been posted with this word problem.

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Roll B : length = 24 inches ; diameter = unknown

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Lateral Surface area of Roll A = Lateral Surface area of Roll B
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4 0
3 years ago
Please help meeeeeeeeeeeeeee
galina1969 [7]
Together they scored:
(3x+2)+(300-2x)=347
x+302=347
x=45
Substituting x:
3*45+2=135+2=137
300-2*45=300-90=210
So Makayla scored a total of 210 points
7 0
3 years ago
Read 2 more answers
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