Answer:
A
Step-by-step explanation:
Given
x² - x = 30
To complete the square
add ( half the coefficient of the x- term )² to both sides
x² + 2(- )x + = 30 +
(x - )² =
Take the square root of both sides
x - = ± = ±
Add to both sides
x = ± , thus
x = - = - 5
x = + = 6
cool
Jack is very rich to have 200 apples and 120 candy's to give away so freely. That is if you are being logical and seeing this from different angles and thinking outside the box