Answer:
The graph you have is wrong. This is the right graph.
Hope this helps! Have a nice day, good luck, and stay safe!
Answer:
slope is 4
Step-by-step explanation:
slope of the line is the diference in y /diference in x between any 2 points that belong to the line
slope=(10-2) / (3-1) = 8/2 =4
Answer:
2 and 4
Step-by-step explanation:
I’m guessing you want to find out (n).
That’s what I did anyway.
The answer is: n=5
Step 1: Subtract 5n from both sides.
3.2
n
+
9
−
5
n
=
5
n
−
5
n
−
1.8
n
+
9
=
0
Step 2: Subtract 9 from both sides.
−
1.8
n
+
9
−
9
=
0
−
9
−
1.8
n
=
−
9
Step 3: Divide both sides by -1.8.
−
1.8
n
−
1.8
=
−
9
−
1.8
n
=
5
Answer:
17 + 3n
Step-by-step explanation:
20, 23,26 ..............
This is an arithmetic series
First term = a = 20
Common difference = second term - first term
d = 23 - 20 = 3
nth terms = a + (n-1)*d
= 20 + (n -1) *3
= 20 + n*3 - 1*3
= 20 + 3n - 3
= 20 - 3 + 3n
= 17 + 3n
