Answer:
A) $22.5
B) $12.6
C) ...
<em>Sorry but i only know two! But i hope this helps you!</em>
Answer:
-7/5
Step-by-step explanation:
We can use the slope formula to find the slope
m = ( y2-y1)/(x2-x1)
= ( 1-8)/(7-2)
= -7/5
√52 square root of 52, 6*6=36 -4*-4=16 add them together and then square root that number
45 because it’s an acute angel
