40 + 30s = 220
30 for each student (s) and the one charge of 40 would get the tutor 220 dollars.
Answer:
3/2x
Step-by-step explanation:
x feet and half x = x+1/2x or 3/2x
Hope this helps plz hit the crown :D
21.6 meters per hour
Solve by dividing 54 by 2.5
Fewer meters, centimeters are too small of a unit to measure a doorway
Perimeter: 9+9+8+8= 34 ft.
Area: 9*8= 72 ft²
