PEMDAS
Parentheses, exponents, multiplication, division, addition, subtraction.
This basically says all the steps ! If you have any questions just tell me :)
Answer:
green= 3 each
orange moon= 5 each
Step-by-step explanation:
The riddle given by Dr. Watson to Sherlock Holmes is:
217 is to 335
896 is to 543
345 is to ____
We need to find the missing number of the third pair of the riddle. This is a ratio and proportion problem.
217/ 335 = 896/ 543 = 345 / x
The value of x is 209.