Ascience class has 6 girls and 2 boys in the seventh grade and 5 girls and 7 boys in the eighth grade. the teacher randomly selects a seventh grader and a eighth grader from the class for a competition. what is the probability that the students she selects are both boys? write the fraction in simplest form

Abaker makes 186 cookies. some are chocolate chip and some are oatmeal raisin, and both kinds are made with and without nuts, as shown in the table above. because they are more popular, the baker made 2/3 of the cookies chocolate chip. if a chocolate chip cookie is chosen at random, what is the probability that it will have nuts? a) 21/93 b) 21/62 c) 41/93 d) 21/41

Which segments are congruent? o jn and ln o jn and nm o in and nk onk and nm

Isabel graphed the following system of equations. 2x – y = 6 y = -3x + 4 she came up with the solution (2,-2). what were the 3 steps she did to get that solution? (make sure they are in the correct order)