An angle measures 16° more than the measure of its supplementary angle. What is the measure of each angle?

At dinner, 2/5 of the people had fish and 1/3 had chicken. if everyone else had lamb, what fraction of the people had lamb? and if 40 people had lamb , calculate the total number of people at the dinner.

6x + 3y = -6 2x + y = -2 a. x = 0, y = -2 b. infinite solutions c. x = -1, y = 0 d. no solution

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.