Answer:
2 answers
Step-by-step explanation:
if it is a 90 degree angle or a right angle then angle 5 is 10 degrees
if it is a supplementary angle or a 180 degree angle then angle 5 is 100 degrees
triangle y= -3, triangle x= 5 M= -1 1/2
actually I used the app that my teacher gave me in 7th grade so I'm gonna give it to you Just look up slope calculator and it says OMNI calculator
(x-5) (x+1)
x^2 - 4x - 5
Factor
What 2 numbers multiply to -5 and add to -4
-5*1 = -5
-5+1 = -4
