Sara fills her car with 45 liters of gas each week. how many liters will she use in 5 weeks?

Its due ! write an equation in which the quadratic expression 2x^2-2x 12 equals 0. show the expression in factored form and explain what your solutions mean for the equation. show your work.

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.

Which expression is equal to (21)(7)(3x) using the associative property? (21 · 7 · 3)x (7)(21)(3x) 32(7 + 3x) (3x)(7)(21)