H + 6.9 =11.4

h=

What is h

You have 6 dollars +12 pennies +to quarters + 4 dimes=2 nickels how much do you have

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

What will the graph look like for a system of equations that has no solution? a. the lines will be perpendicular. b. the lines will cross at one point. c. both equations will form the same line. d. the lines will be parallel.