The school band traveled on two buses with 36 student on each bus. at a lunch stop, 2/3 of the students on the first bus ate at hamburger haven, and the other's ate at taco time. 3/4 of the students on the second bus ate at hamburger haven. how many students, in all, ate at hamburger haven?

Just tell me how to set up the equation.

Powerful women's group has claimed that men and women differ in attitudes about sexual discrimination. a group of 50 men (group 1) and 40 women (group 2) were asked if they thought sexual discrimination is a problem in the united states. of those sampled, 11 of the men and 19 of the women did believe that sexual discrimination is a problem. if the p-value turns out to be 0.035 (which is not the real value in this data set), then at = 0.05, you should fail to reject h0. at = 0.04, you should reject h0. at = 0.03, you should reject h0. none of these would be a correct statement.

2x minus y equals 6, x plus y equals negative 3