1.5d + 9.75 = 1 + 3.25dThe solution is d =

d = 5 mate

Step-by-step explanation: first multiply both sides by 100, then refine, then subtract both sides by 975, next you simplify the equation(150d = 325d - 875), then you subtract 325d from both sides, then you simplify that(-175d = -875), next you divide both sides by -175, then simplify again and you get d = 5. :)

Brainiest

225x²+4=0

225x²=0-4

225x²=-4

x²=-4/225

x=±√-4/225

8

step-by-step explanation:

to find the amount of gift bags to use all the supplies, find the gcf or greatest common factor. this is the largest number which multiplies evenly into each term.

48 has factors: 1, 2, 3, 4, 6, 8, 12. 16, 24, 48

80 has factors: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80

64 has factors: 1, 2, 4, 8, 8, 16, 32, 64

the highest number factor they all share in common is 8. this means there will be 8 bags with 6 pencils, 10 markers, and 8 stickers in each bag.