Answer:
15/-14
Step-by-step explanation:
Attached is a picture of slope formula when you are given two points.
1) Plug points into slope formula:
(18-3)/(-18+4)
2) Simplify:
15/-14
Footnotes:
1) Refer to the image if you are unsure of how to plug in the points
2) On the denominator in step 1, I simplified two subtraction signs to a plus
Step-by-step explanation:
One's digit of N can be 2 or 7.
Answer:
<em>x </em>= -2
<em>y </em>= 0
Step-by-step explanation:
Pretty hard process, but let me explain:
First, solve for y.
Substitute -x - 2 for y in x - y = -2:
Then, simplify both sides of the equation.
x - y = -2
x - (-x - 2) = -2
After, add -2 to both sides of the equation.
2x + 2 = -2
2x + 2 + -2 = -2 + -2
Next, divided both sides by 2.
2x/2 = -4/2
After that, substitute -2 for x in y = -x - 2:
You must simplify both sides of the equation.
y = -x - 2
y = -(-2) - 2
y = 0
Sorry if this is long and confusing, but I hope this helps!!
