Jonele is making a bracelet with red and yellow beads. she alternates 2 red beads with 5 yellow beads. if she needs 16 red beads to complete a bracelet how many yellow beads does she need?

Tomas is making trail mix using granola and walnuts. he can spend a total of $12 on the ingredients. he buys 3 pounds of granola that costs $2.00 per pound. the walnuts cost $6 per pound. he uses the equation to represent the total cost, where x represents the number of pounds of granola and y represents the number of pounds of walnuts. he solves the equation for y, the number of pounds of walnuts he can buy. answer- b tomas added 6 to both sides of the equation instead of subtracting 6. just took the test

Awasher and a dryer cost $701 combined. the washer costs $51 more than the dryer. what is the cost of the dryer?

What is the solution to this system of equations? y= 2x - 3.5 x - 2y = -14