Answer:
f hi ggdguuffuuuddghhgfdchhghrhfbdurbdu DVRudhr
You would make a graph and mark the points on the graph to find the slope
Answer:
Step-by-step explanation:
18. x + 25 = 55
x = 30
19. 2x - 5 = 95
2x = 100
x = 50
20. 3x - 22 = 2x + 26
x - 22 = 26
x = 48
21. 3x - 18 + 105 = 180
3x + 87 = 180
3x = 93
x = 31
22. 19x + 17x = 180
36x = 180
x = 5
27(5) = 135
23. 5x + 40 + 2x = 180
7x + 40 = 140
7x = 140
x = 20
5(20) = 100
2(20) = 40
5(20) + 40 = 100 + 40 = 140
Answer:
Step-by-step explanation:
The recursive formula given is:
Generally a recursive formula is given as:
where a = first term
d = common difference
This implies that:
a = 5
d = -4
A general formula for an arithmetic sequence is:
Therefore, the general formula for the sequence is:
Answer:
45 copies per minute
Look at drawing for an explanation