Adrian purchased 7 pair of scissors for 20.86 at one store and 2 pair of scissors for the same price at another store for $5.96. Write an equation then solve it to determine the amount he paid for a pair of scissors. What was the cost per pair of scissors?

Problem situation: caren is making rice and beans. she can spend no more than $10 on ingredients. she buys one bag of rice for $4.99. beans cost $0.74 per pound. how many pounds of beans, x, can she buy? inequality that represents this situation: 10≥4.99+0.74x drag each number to show if it is a solution to both the inequality and the problem situation, to the inequality only, or if it is not a solution.

From the top of a tree a bird looks down on a field mouse at an angle of depression of 50°. if the field mouse is 40 meters from the base of the tree, find the vertical distance from the ground to the bird's eyes.

Solve 4 ln x=2ln25 a) x=5 b) x=25 c) x=625