A teacher bought 1,465 paint brushes split between her 97 students. She is going to keep the left-over brushes in the classroom. How many paint brushes will she get to keep?

Factor the expression using the gcf. the expression 21m−49n factored using the gcf

The price of a visit to the dentist is calculated according to the formula 50+100n50+100n where nn is the number of cavities the dentist finds. on your last visit to the dentist, 22 cavities were found. what was the cost of your visit?

Astudent has created the give circuit diagram. it consists of a battery, a resistor, and a light bulb. in one minute, 1.2c of charge flows through the resistor. how much charge flows through the light bulb in one minute?