In mathematics, a linear combination is an expression constructed from a set of terms by multiplying each term by a constant and adding the results (e.g. a linear combination of x and y would be any expression of the form ax + by, where a and b are constants)
1 minute = 60 seconds.
Multiply total minutes by 60 to get total seconds:
1.8 minutes x 60 seconds per minute = 108 seconds.
1 minute = 1/60th of an hour:
1.8 minutes x 1/60 = 0.03 hours
Answer:
x<-6
Step-by-step explanation:
-3x>18
Divide by -3, flip the sign since dividing by a negative.
x<-6