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lyudmila [28]
3 years ago
10

10) What is the solution to the system of equations shown below?

Mathematics
1 answer:
kkurt [141]3 years ago
5 0

Answer:

B

X= 7.5

Y= -5

Step-by-step explanation:

In systems of equations, the goal is to add both of the equations together so it cancels one of the variables and you solve for that variable. Before you add they together, you multiply one of the equations by a negative number so when you add them together one of the numbers with x or y cancel.

I will upload a picture showing my work.

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3 years ago
Please help me with this math problem, filling in the two-column proof with the reasons besides.
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Step-by-step explanation:

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This is the information that was given in the problem statement.

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6 0
3 years ago
Whats 993 divided by 12
patriot [66]

Answer:

82.75

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3 years ago
What is the product of the polynomial? (5x^3 + 9x^2 + 6x + 1) ( x )
MAVERICK [17]

Answer:

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Step-by-step explanation:

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4 0
4 years ago
Shawn's father gave him $168. Shawn bought 10 books, each of which cost $10. How much money does Shawn have left?
kherson [118]

Answer:

68$

Step-by-step explanation:

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now,

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5 0
3 years ago
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