Which table shows a proportional relationship between x and y?

a.

x 1 3 4 5
y 50 150 200 250

b.

x 3 5 7 8
y 1.5 2.5 3 4.5

c.

x 1 2 3 6
y 1.5 3 6 9

d.

x 2 4 5 6
y 6 12 18 21

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

answer: no

step-by-step explanation: because the big angle will spread away the 2 side that it is on and make the opposite side even longer.

●yes, this statement is absolutely apt.

hope this you

2+2 obliviously is 4.