It take 5 minutes to help a restock an area. How much areas can you restock in 50 minutes?

Asystem of equation is shown below 6x - 2y equals 3 . and 5x + 3y equals 4. would you solve by substitution or elimination? and why

The number of nails of a given length is normally distributed with a mean length of 5.00 in, and a standard deviation of 0.03 in. find the number of nails in a bag of 120 that are less than 4.94 in. long.

When 142 is added to a number the result is 64 more times the number my options are 35 37 39 41