( I am bad with math) 9m+4+m
Terms:
Constants:
Like terms:
Coefficients:
7m-5+6m+8
Terms:
Constants:
Like terms:
Coefficients:
( two different questions)

Suppose there are 10 five and six-year-old attending a birthday party. when a 30 year old mother walks into the room with an infant in her arms, what happens to the mean age in the room? what happens to the standard deviation of ages in the room? a. the mean and standard deviation of both change. b. the meaning will change, but the standard deviation will stay approximately the same. c. i mean will stay approximately the same, but the standard deviation will change. d. the mean and standard deviation will both stay approximately the same.

A. what does the point (4, 122) represent? b. what is the unit rate? c. what is the cost of buying 10 tickets?

What is a correct first step in solving the inequality-4(3-5x)> -6x+9