The equation y=x-2 do not represents the line that passes through the two point, since for example -4-2=-6, not 10. So (-4,10) is not on the line.
Let find the equation of the line:
First compute the slope using formula:
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So the equation is in the form:

For x=-4 we get the equation:

Solving the above equation for s we get:

The equation then is the following:
The correct answer then is equation 2 and equation 3.
wow you just made me lose 17 points
Answer:
120 feet by 100 feet
Step-by-step explanation:
6 divided by .5 equals 12. Multiply 12 times 10 to get the length of 120 feet.
5 divided by .5 equals 10. Multiply 10 times 10 to get the width of 100 feet.
I hope this helps! If you need further explanation let me know.
It is a right triangle because a 3, 4, 5 triangle is always a right triangle. it is because it is a Pythagorean Triple. all the sides are whole numbers