Jeremy is digging a hole. the bottom of the hole is -2.8 ft from the top of the hole. sanjay is on the deck 12.3 ft above top level of the hole. How many feet apart is sanjay from the bottom hole

Josephine has a great garden with and area of 2x2 + x - 6 square feet

What is the solution set of the quadratic inequality x^2-5< or equal to 0

It took alice 5 5/6 hours to drive to her grandparents' house for . on the way home, she ran into traffic and it took her 7 3/8 hours. how much longer did the return trip take? write your answer as a proper fraction or mixed number in simplest form. the trip home took __hours longer. ?