URGENT!
Kelsey did the following division problem. Her teacher says that the quotient she found is wrong. -2 5/6 ÷ 1 1/3 -17/6 ÷ 4/3 -6/17 • 3/4 -3/17 • 3/2 -9 / 34 9 - / 34 A. Identify what Kelsey did wrong in her calculations.

B. Find the correct quotient, showing all of your calculations.

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

range =5

step-by-step explanation:

to find the range, we take the largest value and subtract the smallest value.

the largest value is 5

the smallest value is 0

the range is 5-0   =5

step-by-step explanation: