Range= biggest number - smallest number
so,
67 - 39 = 28
9514 1404 393
Answer:
x = 8
Step-by-step explanation:
The marked angles are <em>alternate interior angles</em>, so are congruent.
8x -4 = 60
8x = 64 . . . . . . . . . . add 4 to both sides
x = 64/8 = 8 . . . . . . divide both sides by 8
The value of x is 8.
The function is discrete, as the fee is charged based on the hours
Step-by-step explanation:
2/5 = 0.4 pool per hour
When multiplied by 25 hours
0.4 x 25 = 10
He can clean 10 pools in 25 hours