<em>WHAT</em><em> </em><em>DO</em><em> </em><em>U</em><em> </em><em>Mea</em><em>n</em><em>?</em><em>?</em><em>?</em>
<em>Dont</em><em> </em><em>waste</em><em> </em><em>your</em><em> </em><em>points</em><em> </em><em>in</em><em> </em><em>such</em><em> </em><em>unnecessar</em><em>y</em><em> </em><em>things</em><em>.</em>
<h2>
<em>hope</em><em> </em><em>u</em><em> </em><em>understand</em><em>.</em><em>.</em><em>.</em></h2>
Answer:
Quadratic binomial
Step-by-step explanation:
4x(x+1) - (3x-8)(x+4)
Open parenthesis
(4x^2+4x) - (3x^2+12x-8x-32)
(4x^2+4x - 3x^2-12x+8x+32)
Collect like terms
4x^2-3x^2+4x+8x-12x+32
=x^2+32
Quadratic binomial
Answer:
Sammy needs to pay his mom 5 dollars each time he breaks a rule. His mom will make one exception and only take 2 dollars one time. y represents the total money paid and x is the number of times sammy broke a rule.
Solve for the first variable in one of the equations, then substitute the result into the other equation.
Point form: (3, -3)
Equation form: x = 3, y= -3