Answer:
23
Step-by-step explanation:
2/3 = x/35
3x = 2 × 35
3x = 70
x = 70/3
x = 23 1/3
Answer: 23
The total cost of adding wallpaper to the room is 487.20
2x+3=17
subtract 3 from each side
2x+3 -3 = 17 -3
2x = 14
divide by 2 on each side
2x/2 = 14/2
x = 7
Angle 1: 53
Angle 2: 72
Angle 3: 55
Angle 4: 127
Angle 5: 53
Angle 6: 66
Angle 7: 125
it equals 89/90
the gcf of 89, 90 is 1, so the fraction can not be simplified. The answer is 89/90.
