The next step is most likely to add 3 to both sides, so that 3 cancels out, and 15 turns into 18.
The answer is: Step 4: 3x = 18
(I don't know if you want me to continue or not, but I will) ;)
Then divide by 3 on both sides so that 3 cancels out and 18 turns into 6, and you have the value of x.
Step 5: x = 6
You can check your answer by replacing x with 6.
5 · 6 - 2 · 6 - 3 = -2 + 17
15 = 15
Hope this helped! If you have anymore questions or don't understand, please comment or DM me. :)
Answer:
just put like what oh yea put 72
The answer is a have a great day/night !
Answer:
11+2n
Step-by-step explanation:
Arithmetic sequence=a+(n-1)d
a=first number
n=nth term
d=difference
a=9
n=?
d=-2
So let's solve
9+(n-1)(-2)
9+(2n+2)
9+2n+2
Collect like terms
9+2+2n
11+2n
So the nth term is 11+2n
Step-by-step explanation:
n-8≤17
add 8 on both sides to isolate the variable.
n is less than or equal to 25
