How many terms are in the following expression 6+2x-4y+5z 1 2 3 4

Is the following relation a function? x y 1 4 −1 −2 3 10 5 16 yes no

What is 617.3 miles and each gallon of gas the car can travel 41 miles select a reasonable estimate of the number of gallons of gas karl used.

The following numbers will result in a quotient that is less than 1 when it is divided by ? a.2% e. 1 and 2/3 b. x2 f. 1/5 c. 3/10 g. 7/15 d. 5/9