More algebra ! trying to pass a test! asap!

The perimiter of a rectangle is 70 inches the legneth of the rectangle is 5 less than 3 times the width of the rectangle what is the width of the rectangle

Find the value of ax 4 ; a = 2, x = 1. select one: a. 2 b. 4 c. 1 d. 8

Two times a number plus three times another number equals 4. three times the first number plus four times the other number is 7. find the numbers