What value of k will make this expression equal to 0? b • 3.8 • 2.72 • (k – 4)

Find the greatest common factor of -30x 4 yz 3 and 75x 4 z 2.

For the following geometric sequence, find the recursive formula. {-80, 20, -5, } i need : ')

Acoffee shop orders at most $3,500 worth of coffee and tea. the shop needs to make a profit of at least $1,900 on the order. the possible combinations of coffee and tea for this order are given by this system of inequalities, where c = pounds of coffee and t = pounds of tea: 6c + 13t ≤ 3,500 3.50c + 4t ≥ 1,900 which graph's shaded region represents the possible combinations of coffee and tea for this order?