State the coordinates of this point

Mathematics

2 answers:

Reika [66]3 years ago

8 0

Answer:

Step-by-step explanation:

To find the coordinates, count the number of lines from the last marked line. The x coordinate will be found by counting the numbers side to side. In this case, the x is -8. The y coordinate is found by counting the numbers up and down. In this case, the y is 7.

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arsen [322]3 years ago

6 0

Answer:

The coordinates are (-8,7).

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I don’t understand how to do this, someone please help :) <br><br> Solve for y

Mumz [18]

| 2 | is absolute value, which means you turn the number inside to positive, which it already is. Because there is a negative symbol on the OUTSIDE of the lines, the 2 becomes a -2.

y = -2 + 10

-2 + 10 = 8

y = 8

5 0

4 years ago

Trey mechanic will fix Trey's car at a rate of $20 per hour, plus $400 for the cost of a part. Trey's neighbor already has the n

makvit [3.9K]

Answer:

8 hours.

Step-by-step explanation:

let x represent number of hours.

We have been given that Trey mechanic will fix Trey's car at a rate of $20 per hour, plus $400 for the cost of a part.

So total cost of repairing a car for x hours by Trey mechanic would be $20x+400$ .

We are also told that the neighbor has the needed part and will fix the car for only $70 per hour. So total cost of repairing a car for x hours by neighbor would be $70x$ .