Answer:
121
Step-by-step explanation:
180°-74° = 106°
106°= x-15°
106+15= X
x= 121
(correct me if im wrong plz)
LENGTH=2/5
WIDTH=1/5
perimeter is 2l+2w
L=So 2/5 + 2/5 is 4/5
W=So 1/5 + 1/5 is 2/5
Answer is 4/5 + 2/5
Answer= 6/5 = 1 1/5
D
-3x^2-22x-7
No.
The distance is |-5 -3| = 8 units. (Y-coordinates are the same, so the distance is measured entirely in the x-direction. Distance is non-negative.)