− 7(a − b + c) written in expanded form

Which two undefined geometric terms always describe figures with no beginning or end?

Which statements about the system are true? check all that apply. y =1/3 x – 4 3y – x = –7 the system has one solution. the system consists of parallel lines. both lines have the same slope. both lines have the same y–intercept. the equations represent the same line. the lines intersect.

Which of the following statements is a true conclusion that can be made from the scaled bargraph?