When simplified, which of the following expressions has a coefficient of -3? -5 m + 2 m
2 m+ 5 m
-2 m + 5 m
5m-2 m​

Which of these triangle pairs can be mapped to each other using two reflections?

Drag each expression to the correct location on the solution. not all expressions will be used. consider the polynomial 8x + 2x2 - 20x - 5. factor by grouping to write the polynomial in factored form.

What makes a trapezoid an isosceles trapezoid?