X=70, 21 divide 3=7 and then add a 0 from the 210 and get 70.
$900+ $288( interest after 8 years)= $1, 188( total balance)
Answer:
no rocky
Step-by-step explanation:
Let's break this down:
The difference: Something's gotta be subtracted
Twice a number: So 2 times a number, or n
and 3: So we gotta subtract 2n and 3
is 11: The final answer is 11
So altogether is:
2n - 3 = 11
Answer: X=-3
Step-by-step explanation:
if you number the graph you will see that x is on -3
