50 yards for 1 lap
50 yards x 18 laps = 900 total yards
now divide the amount he swam by the total amount he wants to swim:
738 / 900 = 0.82 = 82%
Answer is B
Since both 3x and 6x have the variable x in it, we can just go ahead and add 3 and 6.
3x+6x=9x
Answer:
This is what I got 6/10
Step-by-step explanation:
hope this helps
Answer:
one
Step-by-step explanation:
Answer:
b), d)
Step-by-step explanation:
Supplementary angles add up to 180 degrees.
