What is 8 less than the quotient of x divided by 7 as an expression? need the answer quickly. please don't answer if you don't know, thank you!

Do u just plot the numbers on the graph like (1,

In the surface area formula for cylinders which expressionrepresents the lateral area

Consider the system: y = 3x + 5 y = ax + b what values for a and b make the system inconsistent? what values for a and b make the system consistent and dependent? explain