Jason is 23 years older than his daughter, barbara. jason is 37. which of these equations below could be used to determine barbara's age (use b for barbara): *

23b = 37
b - 23 = 37
b + 23 = 37
b - 23 + 37 =

Which is a reasonable estimate of the amount of water in a small, inflatable pool used by children?

Look at arnold's attempt to solve the equation for b: 3b = 12 b = 3 · 12 b = 36 describe the mistake that arnold made.

What is the range of the function? f(x)=-2|x+1|? a. all real numbers. b. all real numbers less than or equal to 0. c. all real numbers less than or equal to 1. d. all real numbers greater than or equal to 1