5. Solve these equations.
a. N + 2.3 = -4.7
b .2N + 6.8 = -10.2
C. N=4= -2.7

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?

The tile along the edge of a triangular community pool needs to be replaced? ?

What is the factor form of x^2-9x+14