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myrzilka [38]
2 years ago
10

I need help with this one too. X=-1 and y=2; evaluate 10x-3+2xy

Mathematics
1 answer:
ExtremeBDS [4]2 years ago
7 0

Answer:

-17

Step-by-step explanation:

plug in x and y

10(-1)-3+2(-1)(2)

10(-1)= -10

2(-1)(2)= -4

-10-3-4

10+3+4= 17

don't forget the negative -17

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Which of the following algebraic steps will solve the equation 5p= -35 and what is the solution
Alex17521 [72]

Answer:

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4 0
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A ship is carrying gold bars and silver bars in the ratio 13:17. The ship's load
andreyandreev [35.5K]

Using proportions, considering the weight of each bar and the ratio, it is found that the ship is carrying 52 gold bars.

<h3>What is a proportion?</h3>

A proportion is a fraction of a total amount, and the measures are related using a rule of three.

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