Draw a picture. Find the value of the variable and BC if B is between A and C. AB =3r - 4. BC = 6x + 2. and AC = 5x + 22.

Aproduction manager test 10 toothbrushes and finds that their mean lifetime is 450 hours. she then design sales package of this type of toothbrush. it states that the customers can expect the toothbrush to last approximately 460 hours. this is an example of what phase of inferential statistics

Mr. piper is driving peter, roddy, and scott home from school. all of them want to ride in the front seat. how can he make a fair decision about who rides in the front seat?

Javon needs two 5 foot pieces of rope for the sides of the ladder. she needs 7 pieces of rope each 18 inches long for the steps. how many feet of rope does patty need to make the ladder?