2 answers:
Answer:
A. 54
Step-by-step explanation:
A triangle altogether has 180 degrees.
y=same number
180-72=108
108/2=54
Answer:
A. 54°
Step-by-step explanation:
Angles in a triangle add up to 180 degrees.
y + y + 72 = 180
2y + 72 - 72 = 180 - 72
2y = 108
(2y)/2 = 108/2
y = 54
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Answer with proof in attachment.
Answer:
B:: 3^-5
Step-by-step explanation:
SSS because they share the middle segment so it makes it similar
Answer:
y=6/7x+11/7
Step-by-step explanation:
m=(y2-y1)/(x2-x1)
m=(-1-5)/(-3-4)
m=-6/-7
m=6/7
y-y1=m(x-x1)
y-5=6/7(x-4)
y=6/7x-24/7+5
y=6/7x-24/7+35/7
y=6/7x+11/7
