500000000 is <span>5 x 108 is </span><span>scientific notation
</span>0.0000008<span> written in scientific </span>notation<span> is 8 × 10 </span>–<span>7</span>
The correct answer is C. 2 3/8 yd.
I hope that helped you! c:
The answer is 210 hope this helps
Answer:
The answer for the first equation is,
X = 6, -4
The answer for second equation is,
X = 9,2
It’s D, I graphed on a calculator and the line was straight
