9. A large rectangular room is 12.34 m long. What increase in width will make the perimeter 5 m longer if the length stays the same?

Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros. 1, 2−√3

The larger of two number is 4 less than twice the smaller number. the sum is 41. find the numbers

Suppose a store sells an average of 80 cases of soda per day. assume that each case contains 24 cans of soda and that the store is open 10 hours per day. find the average number of soda that the store sells per hour.