Hi!
1/4 of 20 pencils are 5 pencils.
Since he gave away 4 pencils,
Total = 5 + 4 = 9
Mr. Simms use and give away total 9 pencils.
Answer:
because it never changes.
It would be purple and green
Assuming that :
- The number of the gallons is symbolized by g
- Time per minute is symbolized by t
the equation would be :
g = 10 + 7.5 t
Hope this helps
