Answer:
daffodil = $13 Tulip = $7
Step-by-step explanation:
6t + 12d = 198
7t + 6d = 127
6t = 198 - 12d
t = 33 -2d
substitute
7(33-2d) + 6d = 127
231 -14d +6d = 127
- 8d = -104
d =13
6t + 12(13) = 198
6t +156 = 198
6t = 42
t = 7
Q1: (x-2) * (2x+1)
Q2: (x-3) * (3x +1)
Q3: (4x -8) * ( 2x+3)
Q4: (7/12) +/- (root(383) /12)i
Q5: (3x - 2) * ( 2x + 3)
Answer:
angle 1=149°
angle 2=31°( because they are alternating angles)