Gabrielle is 12 years older than mikhail. the sum of their ages is 90 . what is mikhail's age?

Amonument at a park is in the shape of a right square pyramid. a diagram of the pyramid and its net are shown. what is the surface area of the monument? enter the answer in the box. m²

The constant of proportionality is always the where k is the constant of proportionality. additionally, you can find the constant of proportionality by finding the ratio for any point onasap

Solve the following inequalities and show the solution on a number line. 2x+3< 3(4x+5)