Show all work for brainliest ! only solve by substitution no other methods solve the system by substitution 2.5x-3y=-13 3.25x-y=-14

Abcd is a parallelogram. the diagram is not drawn to scale. if m

Ingredient c: 1/4 cup for 2/3 serving or ingredient d: 1/3 cup for 3/4 serving which unit rate is smaller

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.