Would any fraction be considered a rational number?

No. Fractions that result in a decimal with non-stop, non-repeating digits are not rational numbers.

22/7 is an example. It gives you the decimal that is . 3.141592.... It keeps going forever and ever. This is NOT a rational number.

EDIT: added the word "non-repeating"

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

95.03 is the answer. hope this !