34=2x + 16
18=2x
x=9
Robert used 9 grams of iron filings in his first experiment.
Answer:
240/(v+40) + 1 > 240/v
Step-by-step explanation:
Both parties traveled a distance of 240 km.
Simpsons took off at average speed of 40 km/h & 1 hour later: 240/(v+40) + 1
Jacksons took off at average speed of v km/h: 240/v
Answer:
2, 4, 1, 3
Step-by-step explanation:
maybe
Answer:
{-5-2*x^2-(-15)=0}
Step-by-step explanation:
That's the answer i believe??
It would be 3.5 x 10 to the power of -12.
I think this is correct, but sorry if not.
Hope this helps x
