Part A Select all the equations that you get when you write – x2 + 2x + 3 = x + 1 as a system of equations.
A y = -x2 + 2x + 3
B. y = -x-1
C. y = x2 + x + 2
D. y = x + 1
E. y = 2x + 2
Part B
Find the solution of the system by graphing.
and x =

518,400

step-by-step explanation:

the area is multiplying all the given measurements together.

40 * 18 * 30 * 24 = 518,400

honesty mood

step-by-step explanation:

14.3

step-by-step explanation:

add all the numbers together.

9 + 12 + 15 + 16 + 17 + 17 = 86

now, divide 86 by how many numbers we have: 6.

86 / 6 = 14.3