63 initially
Tonya is running a marathon she ran 12 miles she had 51 miles left now many miles is the whole marathon
Answer:
50%
Step-by-step explanation:
sorry I don't have an explanation...
Answer:
3
Step-by-step explanation:
It's decreasing by 3 each time, so the next number in the sequence would be 6 - 3, which is 3.
Answer:
Any number for x will work
Step-by-step explanation:
6x-3=3(2x-1)
expand
6x-3=6x-3
add three to both sides
6x=6x
simplify
x=x
Therefore any number for x will work
