Aregular nonagon has an apothem that is 15 inches in length. one of the sides has a length of 10 inches. what is the area of the nonagon

a 675 square in
b 712 square in
c 671 square in

Write the sentence as an equation. z plus 372 is equal to 160

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 =

Rectangle bcde is similar to rectangle vwxy. what is the length of side vy? a) 1 7 b) 2 7 c) 3 7 d) 4 7