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4 years ago

Question is on the image attached. Pls included a detailed answer. very confused.

Mathematics

1 answer:

goldfiish [28.3K]4 years ago

8 0

When we add two equations, it's important to combine like terms

x's with x's

y's with y's

and constants with constants

2x + 5x = 7x

3y + (-y) = 2y

-5 + -12 = -17

Let's put everything together for a final equation

7x + 2y - 17 = 0

7x + 2y = 17

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4 years ago

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Answer:

Step-by-step explanation:

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3 years ago

At the beginning of the day, stock XYZ opened at $6.12. At the end of the day, it closed at $6.88. What is the rate of change of

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Answer:

C is the correct option.

Step-by-step explanation:

We have been given that

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Change in the value = |6.12-6.88|

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Hence, the rate of change of stock is given by

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C is the correct option.

7 0

3 years ago

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natali 33 [55]

Answer:

the answer is 1 I guess

Step-by-step explanation:

2/5 - 3/5

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7 0

3 years ago