The vertex of this parabola is at (-4,-1). When the y-value is 0, the xvalue is 2 What is the coefficient of the squared term in the parabola's equation?

2.5 milligrams is equivalent to how many grams

Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.

X+y=-4 x-y=2 use elimination with adding and subtraction