<span>the tens digit = n
</span><span>the units digit = n-5
n + n-5 = 9
2n = 9+5
2n = 14
n = 7 </span>← the tens digit
the units digit = n-5 = 7 - 5 = 2
<span>the number is 72</span>
Answer:
Karen
Step-by-step explanation:
Karen because it took bob and extra minute to walk the last mile.
Answer:
x=3
Step-by-step explanation:
Both provide ATP molecules, but only fermentation occurs when oxygen is present.
Answer:
y=2/5x-3
Step-by-step explanation:
hope this helps
