The graph of y = x2-2 is drawn on the axes on the left.
Use the graph to estimate the
values of x when y= 0.
Give your answers to 1 decimal
place.

What is the perimeter of trapezoid jklm? + units 2 + + units 9 + units 9 + + units

Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =

1: 4 if the wew 35 surfboards at the beach how many were short boards?