△ABC has vertices at A (–1, –1), B (–2, 3), and C (3, 2). △KLM is congruent to △ABC. Find the lengths of sides KL, LM, and KM. Leave answers in radical form when necessary.

Find the area of the unshaded square

How many kilograms of a 5% salt solution and how many kilograms of a 15% salt solution must be mixed together to make 45kg of an 8% salt solution?

Ataxi company charges $3 for pick-up plus $0.65 for each mile. select the expressions that represent the cost in dollars for a taxi pick-up and m miles. mark all that apply.