Answer:
175
Explanation:
1. an (any term) = 27
2. a1 (first term) = -7
3. d (common difference) = 7
• Use the explicit formula:
an = d(n - 1) + a1
a27 = 7(27 - 1) - 7
- Subtract inside the parenthesis ():
a27 = 7(26) - 7
- Distribute:
a27 = 182 - 7
- Subtract:
a27 = 175
Answer:
Step-by-step explanation:
The graph of a linear relationship consists of the x and y values. The y values are plotted on the vertical axis against the x values on the horizontal axis. A change in the values of x lead to a corresponding change in the value of y. The correct options are
. I. The graphs of all linear relationships are a line. They are sometimes called straight line graphs
III. The tables of all linear relationships have a constant rate of change. This represents the slope
The true statement is
I and III only
Number one is $57.60 subtract the money she gave u and how much u have to 220
Answer:
Step-by-step explanation:
2/3 = 0.66
1 hour = 60
60 x 0.66 = 39.6 or 40
In which, 60 - 40 = 20; so he only drinks 3 1/2 liters every 40 minutes.
He drinks 3 1/2 every hour.
