Basic Arithmetic › Linear Equations with Whole Numbers
Solve for .
Solve for .
If , what is
equal to?
If , what is
equal to?
Dr. Jones charges a $50 flat fee for every patient. He also charges his patients $40 for every 10 minutes that he spends with him. If Mrs. Smith had an appointment that lasted 30 minutes, how much did she have to pay Dr. Jones?
Dr. Jones charges a $50 flat fee for every patient. He also charges his patients $40 for every 10 minutes that he spends with him. If Mrs. Smith had an appointment that lasted 30 minutes, how much did she have to pay Dr. Jones?
Solve for t.
Solve for t.
Jimmy had in lunch money for school. Everyday he spends
for food and drinks. What is the expression that shows how much money will he have after each day, where
is the days, and
is the total amount of money left?
What is the solution of for the two systems?