If the same number is subtracted from both the numerator and the denominator of 7/11 , the result is 1/2. find the number.

The area of a rectangle is 15+5y square feet. which of the following expressions could be the length of the sides of the rectangle, in feet a. 5 and 3y b. 5 and 3+y c. 5 and 5+y d. 3 and 5+3y

How many kilometers are equal to 5 miles? use 1 mile ≈ 1.61 kilometers. !

What is the value of the expression below? 148+(-6)| + |– 35= 7|