(I don't know what your question is, but if you're asking about the rate, I got it.)
Answer: 2.6666... meters per second
Explanation/Calculation:
Divide 40 by 15 to get the rate. You get 2 2/3 meters or 2.6666... meters per second.
Hope this helps! :)
3.4 = -13.6 - 3.4c + 1.7c
3.4 = -13.6 - 1.7c
1.7c = -13.6 - 3.4
1.7c = 17
c = 10
8/20 and 12/30 are equivalent to 4/10.
You just have to multiply the numerator and denominator by the same number.
Hope it helps.
Can you <em><u>please please</u></em> choose mine as the brainliest answer.
I need it for me to get to the next level.
