The table below represents bree's trip from her home to the library and back. on her way to the library, she travels at 6 miles pe
hour. on her way home, she travels at 12 miles per hour. the total travel time is 2 hours. which equation can be used to find the
distance in miles from bree's house to the library?
distance (mi)
time (hr)
rate (mph)
6 mph
trip to library
x
trip to home
12 mph
x
o 6+12=x
(6)(12) - x

x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

step-by-step explanation:

last month maria hiked the 5-mile mountain trail a number of times and she hiked the 10-mile canal trail several times. let x represent the number of times she hiked the 5-mile trail, and let y represent the number of times she hiked the 10-mile trail. if she hiked a total of 90 miles, which equation can be used to find the number of times maria hiked each trail? x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

we can't see all full 4 options, but if this is the full option, than the very left one is correct:

-2/5 * -3 3/4

remake the question, adding a picture of all the question, or write down the full left and right answers.

answer: the answer is   graph (a)