The value of y is inversely proportional to the value of x. when y=42,x=6. what is the value of y when x=9?

If there are 12 moths and some have 31 days and others have 30 days how many have 28 days?

Write an equation for the function that includes the points (1,4/5) and (2,2/3)

The perimeter of a rectangular lot of land is 436 ft. this includes an easement of x feet of uniform width inside the lot on which no building can be done. if the buildable area is 122 ft by 60 ft, determine the width of the easement. select one: a. 9 feet b. 18 feet c. 4.5 feet d. 7 feet