Answer:
D
Step-by-step explanation:
We have the equation:
To convert this to standard form, we can simply expand.
First, expand the right-hand side:
Distribute the right:
Subtract 9 from both sides:
Finally, subtract an x from both sides:
Flip:
Hence, our answer is D.
can'T see it
gave no examples.. this is what I got
109
Answer:300cm