Answer:
30.25
Step-by-step explanation:
All angles of a line must add up to 180. Since we already know that one angle is 90 degrees, we know that the other angles should add up to 90 degrees in order for all of the angles to add up to 180 degrees:
(3x-7)+(x+8)=90
4x+1=90
4x=89
x=22.25
22.25+8= 30.25
Step-by-step explanation:
x = 144 ( corresponding angle)
y = 180- 144 ( linear pair)
y= 36°
A line is a collection of points in a linear direction that goes on infinitely in opposite directions.
Answer:
-8,-3,0,5,8
Step-by-step explanation:
Number the the negatives from greatest to least first and continue to number the positives from least to greatest.
ANSWER: the answer is 27.5 for this question
