If y varies directly as x and y = 6 when x = 2, find y when x = 5 A. 5/2
B. 2.4
C. 15
D. 6

Afurniture store has 1,500 chairs in storage. a manager uses three delivery receipts to simulate samples to check 100 chairs and note the number of brown chairs. suppose the actual number of brown chairs is 1,080. about how many brown chairs are

Find the least common denominator for thesetvo rational expressions.n^2/n^2+4n+4 -3/n^2+7n+10

What are the solutions of the equation x4 + 6x2 + 5 = 0? use u substitution to solve.