Multiply: (2x2 − 5x)(4x2 − 12x + 10) a) 8x4 − 44x3 + 40x2 − 50x b) 8x4 − 4x3 + 40x2 − 50x c) 8x4 − 44x3 + 80x2 − 50x d) 8x4 − 4x3 − 40x2 + 50x

The four students in the table below each recorded the time and distance traveled while exercising. exercising distance (miles) time (minutes) gia 2 30 harris 5 50 ian 3 40 jackson 4 80 which list ranks the students from fastest walker to slowest walker? jackson, gia, ian, harris harris, jackson, ian, gia harris, ian, gia, jackson jackson, harris, ian, gia

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.

Sum of the interior angles of a pentagon