Answer:
x>-
Step-by-step explanation:
-3x+8<15
-8 -8
-3x<7
-3x/-3 <7/-3
x>-7/3
2.25 + 8.50x = 50
8.50x = 50 - 2.25
8.50x = 47.75
——— ———
8.50. 8.50
x = 5.6 hours
Hope that helps :)
Answer:
216 degrees
Step-by-step explanation:
9/15=0.6
0.6*360=216
Okay so one side is area is 10x10 or 100 there are 6 sides on a cube, so I can do 6x100 which is 600
:)
Answer:
w=57
Step-by-step explanation:
The angles are supplementary because they are adjacent to one another and lies on a straight line
w-8+2w-1=180
Combine like terms
3w-9=180
Subtract 9 on both sides
3w=171
Divide 3 on both sides
w=57