So what you can do is take 49 and divide it by 2 cause times is multiplication so if you take 49 and divide that by 2 you would get 24.5. Now if you plug so like 24.5 · 2 would would get 49.
~Good Luck~
Answer:
packs
Step-by-step explanation:
Given


Required
The total packs bought
This is calculated as:


si te entiendo pero no se como aser eso
Answer:
-2xy-4
Step-by-step explanation:
Hope this helps. Plz give brainliest
2.79 x 10 ^ -8
let me know if u have any other questions !!