Perimeter = 2 x Length + 2 x Width The perimeter of a rectangle is 66. If the Length is two more
than three times the Width, what is the length of that rectangle?

Step-by-step explanation:

Let the width be x

Perimeter formula

Substitute values

The length is:

step-by-step explanation:

1. the cylinder is a. 54

2.   a.108 /

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