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.
Dy = x2 + 5x + 10
O y + 5x = x2 + 10 + 4x – 10
mox2 - 9x
W O = x2 - 9x + 20
One x-value of a solution to the system is 4.
PLEASE HELP

the difference between a number and 5 is -2.

step-by-step explanation:

notice that the equation you are given has -2 (negative 2) on the right side, not 2. when you subtract 5 from a number n, you are finding the difference between the number and 5.

the difference between a number and 5 is -2.

answer: two angles are called supplementary if they add up to 180°. example: the two angles (140° and 40°) are supplementary because they add up to 180°.

step-by-step explanation: