PLEASE HELP ASAPPP FOR 25 POINTS The ratio of the length of the sides of a triangle is 1:2:3. If the perimeter of the triangle is 120 feet, then which of the following are the lengths of the sides?

10 ft, 40 ft, 70 ft

20 ft, 30 ft, 70 ft

20 ft, 40 ft, 60 ft

30 ft, 40 ft, 50 ft

C: 20ft, 40ft, 60ft

Step-by-step explanation:

As they all equal 120, but 20 = 1, 40 is doubled 20 as 2 is doubled 1. and 60 is tripled 20 as 3 is tripled 1.

Hope this helps!

20 ft, 40 ft, 60 ft

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

35 is an outlier

step-by-step explanation: