Which of the following expressions would give a sequence with a first term of -4 and a common difference of 3? -4 n + 2
-4 n + 3
3 n – 4
3 n – 7

Nell has a sales clerk job that pays $12 per hour for regular gas work hours. she gets double time for any hours over 40 that she works in a week. how many hours did nell work if her weekly pay was $744

The floor plan of a room has a scale of 2.5 in.: 35 ft. in the drawing, the length of the room is 8 in. and the width of the room is 6 in. what is the perimeter of the actual room?

If chord ab is congruent to chord cd, then what must be true about ef and eg?