Write a real -world problem where you would have to multiply 120 and 75.

Ily begins solving the equation 4(x – 1) – x = 3(x + 5) – 11. her work is shown below. 4(x – 1) – x = 3(x + 5) – 11 4x – 4 – x = 3x + 15 – 11 3x – 4 = 3x + 4 how can her partial solution be interpreted?

Use the elimination method to solve the systems of equations.choose the correct ordered pair. 7x+4y=39

Bring the fraction a/a-4 to a denominator of 16-a^2