54.5981500331 is the answer
Answer:
9(9a-2)
Step-by-step explanation:
81a + (-18)
= 81a - 18
= 9 (9a - 2)
the process by which green plants and some other organisms use sunlight to synthesize nutrients from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a by-product.
It is A because it is explaining 3/6-0/6 split into three parts
3/6-0/6 is 3/6 and that can be simplified to 1/2.
Hope this helps :)
Answer:
-25 - 2.5x
Step-by-step explanation:
5/2(-10-x) = -50/2 - 5/2x = -25 - 2.5x