The party was 5 hours. 353.86-200.51=153.35 then you divide that number by 30.67 and you get 5.
Number of times she climbed 5-mile mountain trail = x
Number of times she climbed 10-mile trail = y
total distance of the 5-mile mountain trail will be = 5*x =5x
total distance of the 10-mile mountain trail will be = 10*y = 10y
equation that can be used to find the number of times she hiked each trail is therefore
5x + 10y = 90
28 because 1/4th of 28 is equal to 7
Answer:associative property of addition
Step-by-step explanation:The associative property of addition says that changing the grouping of the addends does not change the sum.
Answer:
try math wa y
Step-by-step explanation:
it will give u the answer to most questions the answer is c
