Pema Dorji(boy) and Kezang Choden(girl) are two children in a family. pema Dorji has thrice as many sisters as he has brothers. Kezang Choden has two less brothers than she has sisters. How many children are there in the family?

Use the elimination method to solve the system of equations -x+5y=-4 and 4x+3y=16

Which is a true statement about an exterior angle of a triangle a. it is formed by two segments that are not sides of the triangle, b. it forms a linear pair with one of the interior angles of the triangle, c. it is complementary to one of the interior angles of the triangle. d. it is formed by two segments that are sides of the triangle.

Which system of linear inequalities is represented by the graph? x-3y > 6 and y? 2x + 4 x + 3y > 6 and y? 2x - 4 x - 3y > 6 and y? 2 - 4 x + 3y > 6 and y > 2x + 4 no be 2 -1.1 1 2 3 4 5 submit save and exit next mark this and retum be