Answer:
I think the answer would be 22.15 but I'm not really sure.
Answer:4673
Step-by-step explanation:
3/5 is 60% 3/15 is 20% divide 60% by 20% and you have a 3 hope this helps
Substitution time :D
c = 8
d = -5
All you have to do is replace the variables(letters) with the numbers!
3(8 + (-5))
Do parentheses first! And remember that adding a negative is the same as subtracting :)
3(3) = 9