Two square rooms have a total floor area of 230 m2, and one is 4 metres bigger each way than the other. Let the smaller room have a length x. Find the dimensions of the room.

Please explain your answer

Select the correct answer from the drop-down menu. this graph represents the inequality x+2< 4,2x> 3,x+6< 12,2x> 12

State whether weight is a function of height for the six students and explain. a. yes, height is a function of weight because two students weigh 165 pounds but have different heights. b. no, height is not a function of weight because two students weigh 165 pounds but have different heights. c. yes, weight is a function of height because for each value of height there is one corresponding value of weight. d. no, weight is not a function of height because there is not enough data to determine a function.

F(x)=x/2-2 and g(x)=2x^2+x-3 find (f+g)(x)