C! Like terms refer to the variables that are the same, rather than the coefficients (the numbers).
x*x=152
x2=152
Take square root.
x=±√152
x=√238
or
x=−√238
Answer:
1/4
2 x 1/8 is also 1/8 + 1/8 and that is then 2/8 and after that when you simplify you get 1/4.
The slope would represent the cost per minute, since m is the length of the call in minutes. Logically, D) Cost per minute, is the only one that would work. The connection cost would be just added in, and you wouldn't multiply the cost of having a phone line by how many minutes you're on the phone. The length of the call is already there, it's m, so that wouldn't work either. Therefore, D, cost per minute, is the logical answer. The slope in the equation represents D, cost per minute.
14.07, 14 7/10, fourteen and seven tenths
