Answer:
1. -6.5x+11
2. 6b-5
3. 3p-5.1
Step-by-step explanation:

3/5 , 2/3, 5/7
60%, 66%, ~70%+
I gotcha
Answer:
36
Step-by-step explanation:
I always do things differently than I am taught, so here is how I do it...I divide 120 by 100, then I multiply it by 80(because you are finding 80%) I got 96,
Another way to do it is... Divide .8 by 120, the answer is also 96.
Good Luck! Hope I helped:)
If you're asking if they are equal, they're not.
16/28 = 240/420 or 320/560.
What's the question?