What is the measure of the reference angle for a -287° angle? O A. 287°
O B. 73°
O C. 17°
O D. 87°

Select the correct answer. joshua likes to read. he read 6 books when he was 6 years old. every year he doubled the number of books he read the previous year. how many total books did he read between the ages of 6 and 10? a. 60 b. 90 c.186 d.187

What is the sum of these mixed numbers 2 1/8 + 4 3/8

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.