Answer:
2, 5, 8, 11
Step-by-step explanation:
F(n) = 3n - 1
put n=1
F(1) = 3(1) - 1 = 2
put n=2
F(2) = 3(2) - 1 = 6 - 1 = 5
put n=3
F(3) = 3(3) - 1 = 9 - 1 = 8
put n=4
F(4) = 3(4) - 1 = 12 - 1 = 11
30 million is the value of the 3
Answer:
10x + 7y = 2
Step-by-step explanation:
Slope = (6 + 4)/(-4 - 3) = -10/7
Equation:
y + 4 = -10/7(x - 3)
7(y + 4) = - 10(x - 3)
7y + 28 = -10x + 30
10x + 7y = 30 - 28
10x + 7y = 2
Answer:
52 tickets cost $10 and 18 tickets cost $12
Step-by-step explanation:
10x+12y=804. (1)
x+y=70. (2)
From (2)
x=70-y
Substitute x=70-y into (1)
10x+12y=804
10(70-y)+12y=804
700-10y+12y=804
700+2y=804
2y=804-700
2y=104
y=104/2
y=52
Recall
x+y=70
x+52=70
x=70-52
x=18
52 tickets cost $10 and 18 tickets cost $12
Answer:
Y=3x+3
The y intercept is 3 and use rise over run to find m.
