If a = 6 and b = 10, what does the following equal?
a² + b

Ihave this math question 2/3 ÷2 1/10=

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.

What percent of 18 is 24? and plz explain thx.