You would subtract 90% and 35% and get 55%. You subtract that by 20 and yiu will have 35% of the 90% mixture
Answer:

Step-by-step explanation:

I hope this helps you
6+4×2^3
6+4×8
6+32
38
Answer: the first one is the answer I think
Step-by-step explanation:
Answer:
9
Step-by-step explanation:
To find the common difference, take the second term and subtract the first term
13-4 =9
Lets check:
Take the third term and subtract the second term
22-13 =9
The common difference is 9