Answer:
if you go on calculator soup just input the numbers and what type of triangle it is and it will solve it for you
Option D
Step-by-step explanation:
Collect all like terms and Calculate
-10x-7x= -17x
20-54= -34
Divide
-17x < -34
x>2
186
if I am understanding your question correctly
did you mean to put. y= -1/2x+2 for choice b? because that's what I got as a solution
A is the answer I think. Either way, they are congruent
