The answer is (B) hope that helps
Answer:
Decreasing value
Step-by-step explanation:
Answer:70%
Step-by-step explanation: 30 + 40 grams = 70
70 Grams
I believe that is the associative property of addition. Hope it helps! :) If you could vote my answer as the brainliest, that would be awesome! :)
One expression: 0.75 x 55
another expression: (100% - 25%) x 55