1440 tons of grain were brought to a silo over two days. On the second day, 80% of the amount of the grain delivered during the first day was brought in. How many tons of grain were delivered to the silo on the first day?

A number p increased by 22

Find tbe quotient 5 / 18 : 2 / 6

Hugo is a veterinarian

The speed at which certain computer can access the Internet is 2 MB per second how fast is this megabytes per hour

How much longer is a 12cm pencil than a 1 dm pen

9 - 3 : 1/3 + 1 = ? ...

Each month, MS Patrick spends $60 on transportation to work, and earns $24.50 per hour. each month, MR Shah spends 150 on lab equipment and earn $32.50 per hour. how many hours do they have to work to earn the same amount?

Mr. Smith has 12 congruent boxes shaped like rectangular prisms in his office. If the length is 25 inches, the height is 2 feet, and the volume is 9,000 cubic inches, what would the width of one of his boxes be?

Solve for q. -15 - 18q = - 20q + 15 q =

Represent the proportional relationship described with an equation where d equals dogs and c equals cats: three dogs for each cat