Answer:
Frankly, substitution is almost always a better method. Graphing is a very precise and time consuming process where you have to calculate several..
Look at the picture.<span>
</span>
<span><span>
q−9</span>=12
</span>Step 1: Add 9 to both sides.
<span><span><span>q−9</span>+9</span>=<span>12+9
</span></span><span>q=21
</span>Answer:
<span>q=21</span>
6478 10's. To be accurate; 6478.5
Answer:
I got 235, which works in perfectly into the problem...
Step-by-step explanation:
