Hopefully the math terms won't confuse anyone.
So in the series, a_6 = 9 and a_8 = 15. Since it's an arithmetic sequence, all the terms in the series can be represented as:
a_n = a_0 + n * k
where n is the nth number. K is a constant you add to reach the next term, and a_0 is the starting constant.
a_6 = a_0 + 6 * k
a_8 = a_0 + 8 * k
solving this system gives you that
k = 3 and a_0 = -9
for any term n for this arithmetic sequence,
a_n = -9 + 3 * k
Answer:
jmjjyhthyty6j7y5
Step-by-step explanation:
grhththyjytre
Okay so I wont be able to show the row here but I will try my best.
7(5x-4y=28) = 35x-28y=196
-5(7x+5y=18) = -35x-25y=-90
= -53y=106
= y=-2
5x-4(-2) =28
5x+8=28
5x=20
x=4
Answer:
13/15
Step-by-step explanation:
1/5 + 2/3.... first make the make similar denominators so 1/5 becomes 3/15 and 2/3 becomes 10/15. Now it is easier to add and you will get 13/15
Answer:
Answers are below
Step-by-step explanation:
The rise of the line is -5 units. The run is 4 units. The slope of the line is -5/4.
If these answers are correct, please make me Brainliest!
