Asolid has faces that consist of 2 triangles and 3 rectangles. the solid has 9 edges. how many vertices does the solid have?
a. 6 vertices
b. 8 vertices
c. 10 vertices
d. 12 vertices

Reinel saves 30% of every pay check. his paycheck last week was 560$. how much did reniel save last week?

Solve this 364x-64x=300x and 12(x2–x–1)+13(x2–x–1)=25(x2–x–1)

Prove the converse of the pythagorean theorem using similar triangles. the converse of the pythagorean theorem states that when the sum of the squares of the lengths of the legs of the triangle equals the squares length of the hypotenuse, the triangle is a right triangle. be sure to create and name the appropriate geometric figures.