2/3=n/12

solve the proportion

Acamper leaves camp on a kayak and travels 50 miles east on a river, then he ties his kayak to the bank and travels 20 miles north on a bicycle. this trip can be plotted on the coordinate plane, where the camp is the point (0, 0). the distant of the camper to the camp can be found using the distance formula. which other formula can he use? a) 502 - 202 b) 502 + 202 c) 502 - 202 d) 502 + 202

Use set builder notation to represent the following set: { -3, -2, -1, 0}

Use composition to determine if (x) or h(x) is the inverse of f(x) for the limited domain x2-1.