Answer:
The solutions are −5 and 1 .
3+8x-2y-x+1+4y
Combine all like terms and
7x+4+2y is your answer
Answer: IXL
Step-by-step explanation:
Always because the sum of x and y is 180 degrees. If x and y are right angles, then x and y are supplementary angles. Never because the sum of x and y has to be 90 degrees. If x and y are complementary angles, then y is a right angle.
Answer:
Step-by-step explanation:
y2-y1/x2-x1
-1-(-4)/3-7
3/-4
y=mx+b
For the y coordinate it can be either -4,or -1
-4=3/-4x+b
b=13/4
