C is between NN and MM. Find NC, CM, NC, CM, and NMNM. NC=4x+36NC=4x+36 CM=5xCM=5x NM=12x+12NM=12x+12

An appliance store sells a washer-dryer combination for $1800. if the washer costs $300 more than the dryer, find the cost for each appliance.

Kayla wants to find the width, ab, of a river. she walks along the edge of the river 65 ft and marks point c. then she walks 25 ft further and marks point d. she turns 90° and walks until her location, point a, and point c are collinear. she marks point e at this location, as shown. (a) can kayla conclude that δ and δ are similar? why or why not? (b) suppose de = 15 ft. what can kayla conclude about the width of the river?

Askate shop rents roller skates as shown on the table below. which graph and function models this situation?