Multiply or divide as indicated without converting into scientific notation. (2.4*10^6)(6.0*10^-2)

Solve 3x-18=2y and 5x-6y=14 by elimination or substitution . show all !

Two variables, x and y, vary inversely, and x=12 when y=4. what is the value of y when x=3?

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4