The sum of the interior angles of a polygon is 8820°.
How many sides does the polygon have?

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 =

Which representation has a constant of variation of -2.5

1.two more than the quotient of a number and 6 is equal to 7 use the c for the unknown number translate the sentence into an equation