Answer:
Step-by-step explanation:
To add fractions you need equal denominators
7/100+(1/10)(10/10)
7/100+10/100
17/100 (or 0.17 as a decimal)
Answer:
14
Step-by-step explanation:
(5-x) +11 = 14
40 mph would be 120 miles in 3 hours (120/40)
80 mph is 120 miles in 1.5 hours(120/80)
3 - 1.5 = 1.5, not 3 hrs
Change the speed to 20 mph( 1/2 the speed) to double the hours.
20 mph = 6 hours(120/20)
40 mph = 3 hrs(120/40)
6 - 3 = 3 hours difference
Answer: Least to greatest: 9199, 56656, 67445
Greatest to least: 67445, 56656, 9199
Step-by-step explanation:
