Answer:
slope is 2 or 2/1 and y intercept is -7
Step-by-step explanation:
y=mx+b
mx= slope
b= y intercept
true
the segment ¯AB¯ is congruent to the segment ¯BC¯
a = -2
b = 7
5a+3b=11
-2a+3=b
substitute for b:
5a + 3(-2a + 3) = 11
5a -6a + 9 = 11
-a = 2
[(a)^2-(4^2)](a+4)
0.066666(ect)
i think
