All of the following are equivalent, except . (12 + 3x) x
12 x + 3 x
(12 + 3) x
15 x

Customers at an ice-cream shop took a survey .the results showed that 144 customers rated the shop as being "very satisfactory ."this number represented 45%of the total nunber of customers who took the survey

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.

Identify the graph of y = ln x + 1.