All angle measure is preserved, therefore measure of A' is 115
The triangle classifies as a acute triangle.
Answer:
5a
Step-by-step explanation:
u add the 3 plus 2 then add the a
Y= f(x)= ax+b
when x= -1, y= -1
-1= -a+b | * ( -1)
when x= -3, y=2
2= -3a+b
-3a+b= 2
a - b= 1
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2a=3
a=3/2 is the slope
