Colleen divided integer a by −5 and got 8. Then she divided 8 by integer b and got −4. Find the quotient of integer a and integer b.

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

Lance lived in portugal and brazil for a total of 14 months to learn portuguese. he learned an average of 130 new words per month when he lived in portugal, and an average of 150 new words per month when he lived in brazil. in total he learned 1920 new words. write a system of equations to represent the situation. use x to represent portugal, and y to represent brazil

What values of x satisfy the inequality x^2-9x< 0? how is your answer shown on the graph?