Correct answer is third option ---C in edge
Answer:
it is different by the numbers are changing so the answers are different and the 3 is one digit and 23 is two digits.
Step-by-step explanation:
Answer:
45 minutes
Step-by-step explanation:
Distance needed to be covered = 10,000-550= 9,450
Speed= 210ft/min
time: 9450/210= 45 mins
(3+1)y=20
4y=20
both sides divided by four
y=5
