Use boxes to show x2-2x-3 and write in factored form.

False because how does that work?

45 is the only number in both sets

Ava is 112 cm  olivia is 89 cm

1. use commutative property to reorder the terms.2x+81=0.2. move the constant to right side by adding its opposite on both sides. 2x+81-81=0-81.2x=(-81).3. divide the equation on both sides.2x ÷ 2 = 81 ÷ 2.x = -81/2. your answer is -81/2. if you need to simplify it into a decimal, it’s -40.5.