Write a word problem that involves adding or subtracting two fractions

What is the distance between (–2 1/2,-3) and (1, –3)?

Show your workcan a right triangle have this sides? *how to prove it without using the pythagorean theorema*

Question 3(multiple choice worth 1 points) use the arc length formula and the given information to find r. s = 16 cm, θ = 48°; r = ? sixty divided by pi cm thirty divided by pi cm one third cm one hundred twenty divided by pi cm