3r + 2rt = 18
r is the common factor
r(3 + 2t) = 18
r= 18/ 3 + 2t
r= 6 + 9t
Hope this helps!
Answer:3 apples
Step-by-step explanation:
Answer:
There would be 5.5 or 5 1/2 classes
Step-by-step explanation:
Turn fractions into decimals
Multiply each by 60
Then Divide
If fog means f, then
answer: f(n)=15
Answer:
21600
Step-by-step explanation:
20000*1.2*.9=21600