Fraction equations that equal 1 1/4

The suare root of 9x plus 7 plus the square rot of 2x equall to 7

Find two numbers if their sum is 91 and the ratio is 6: 7?

Anew landowner is interested in constructing a fence around the perimeter of her property. her property is 1,080√30 feet wide and 500√20 feet long. what is the perimeter of the property? (recall that the perimeter is the sum of each side of a shape or boundary). a 1,580√40 feet b. 5,320√5 feet c. 3,160√20 feet d. 10,640√5 feet