What is the slope of the line passing through the point (-3,-1) and the origin?

The ph level of a blueberry is 3.1 what is the hydrogen-ion concentration [h+] for the blueberry

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

Find the distance between the point (-3,-4), and (see the picture below)