Since it’s supplementary the straight line would equal to 180 degrees
4d - 1 + 105 = 180
4d + 104 = 180
4d = 76
d = 19
Answer:
48 stickers
Step-by-step explanation:
21 stickers (first pack) + 21 stickers (second pack) = 42 stickers
42 stickers + 6 stickers = 48 total stickers
Answer:
7 < x < 8
Step-by-step explanation:

60-5h=30 subtract 60 from both sides
-5h=-30 divide both sides by -5
h=6
So each hair clip cost $6.00