Aboat travels upstream from point a to point b in 7 hours. the return trip takes only 3.5 hours because the boat travels 3 miles per hour faster downstream due to the current. how far does the boat travel upstream?

Neveah and clint are baking muffins for the bake sale. they need to bake 30 muffins for their display case. clint has baked 4 so far, and neveah has baked 7. how many muffins (m) do they have left to bake? show your work!

What is the measure of angle afe? 79 81 91 99

Its due ! write an equation in which the quadratic expression 2x^2-2x 12 equals 0. show the expression in factored form and explain what your solutions mean for the equation. show your work.