Hi! Sorry, it would've taken too long to type out, so I wrote it and have the attachment. Good luck!
Step-by-step explanation:
1/5x + 5x = 7x-18
now that the equation is formed, just find x!
move the whole numbers to one side,
5x-7x+1/5x = -18-1/5x
-2x+1/5x = -18
-1.8x = -18
x = 10
and to find out if 10 is the right value of x, just subsitute 10 back into the very first equation and if it balances out to 0 it ia the right answer. hope i helped!
Answer:
B
Step-by-step explanation:
It's adding 7 every time.
So, it's an arithmetic sequence.
Answer:
Step-by-step explanation:
to find slope the formula is y2-y1/x2-x1
8-4=4
3+3=6
4/6=2/3