What are the values of x in the equation 4x2 + 4x – 3 = 0? x = –1.5, 0.5 x = –0.5, –1.5 x = StartFraction negative 4 plus or minus StartRoot negative 32 EndRoot Over 8 EndFraction x = StartFraction negative 4 plus or minus StartRoot negative 64 EndRoot Over 8 EndFraction

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 coordinates of vortex a’ are (8,4) (-4,2) (4,-,4) the coordinates of vortex b’ are (6,6)(12,-,12)(12,12) the coordinates of vortex c’ are(-2,,12)(4,12)(12,-4)

Kerion has a beaded necklace business. she can make 12 necklaces is 2 hours. how long will it take her to make 9 necklaces?