there were m balloons at the beginning of a party. by the end of the party, 6 of them had popped. using m, write an expression for the number of balloons that were left.

Read the equations in the table below. then drag a description of the situation and a table to represent each equation. indicate whether each of the relationships is proportional or non-proportional.

Which equation can be used to measure the density of water in a spherical water tank? let w represent the number of water particles within the region.

Which of the following statements would be sufficient to prove that parallelograms pqrs is a rectangle ?