Which steps could be part of the process in algebraically solving the system of equations, y + 5x = x2 + 10 and y= 4x –
10? Select two options.
A) y= x2 + 5x + 10
B) y+ 5x = x2 + 10 + 4x - 10
C) 0 = x2-9x
D) 0= x2 - 9x + 20
E) One x-value of a solution to the system is 4.

Part of the total score for each program is the sum of five program component scores. on the free program, the sum of these five program component scores is multiplied by a factor of 2.0. yuzuru hanyu, of japan, earned scores of 9.07, 8.96, 8.89, 9.21, and 9.36 for the program components portion of his free program. how many total points did he receive for this portion?

What is the slope of the line shown below?

Atemperature of 1.64◦f corresponds to answer in units of ◦c.