If she got 9 messages last week and 3rimes as much this week then she got 27 messages because 9x3=27
Answer:

Step-by-step explanation:
We are given the following in the question:
Let the equation:

be the linear equation that represent temperature at an elevation x.
Temperature at 6000-foot level = 76 f

Temperature at 12000-foot level = 49 f

Solving the two equation, we get,

Thus, we can write the linear equation as:

-3
25
180
-1
SOS HELP MAYDAY MADAY WER3E GOING DOWN BRUDDAS WE DONT KNOW DA WAE
Seven more than a number would be B. d + 7
whenever you hear a seven (or any other number) MORE THAN, think of adding that number!
Hope this helps :)