William found some shells. He lost 3 of them then there were 6 left. How many shells did he find?

A soma do quadrado de um numero com seu quintuplo é igual a zero. qual seu numero

Jimmy has more than 123 dimes in his piggy bank. The number of dimes in his piggy bank is three times the number of quarters. Jimmy has x quarters in his piggy bank. The inequality that represents this situation is x >.

Glven: AD diameter of Circle P. If m 1 = 40°, then m AB = 20 40 80

A test of a new car results in 420 miles in 20 gallons. How far can you drive in 65 gallons

1.2.1 adding whole numbers and applications A city was struck by an outbreak of a new flu strain in December. To prevent another outbreak, 3,462 people were vaccinated against the new strain in January.

A population of bacteria grows by a factor of 1.32 in one hour. What is the hourly growth rate?

An airplane took 4 hours to fly 2400 miles against headwind. The return trip with the wind took 3 hours. Find the speed of the plane in still air and the speed of the wind.

Ava pours 3 gallons of paint equally into 5 cans

How do you know to add or subtract when doing polynomials?

how can you determine which of the three numbers is the hypotenuse once the hypotenuse is identified then doe it matter which length you substitute for the a and b in a^2+b^2=c^2 justify your answer