Which table shows a proportional relationship between x and y? X: 1 2 7 8
Y: 0.5 1 3.5 4

X: 3 7.5 15 20
Y: 1 2.5 4 6

X: 2 3 4 5
Y: 7 9 11 13

X: 3 6 8 10
Y: 12 15 18 20

1  x

2 x

3 y

4 x

HOPE THIS HELPED I LEARNED THIS AT SCHOOL SO YA :)

Step-by-step explanation:

right

step-by-step explanation:

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