Answer:
B
Step-by-step explanation:
Make an equation.


Answer:
The two squares are 81 and 100, and their difference is 19
Yo imma help u out use Socratic app it’s the best
First you divide everything by 4 which will become b^2+2b-3=0
Then you can factor this which is
(b-1)(b+3)=0
B=1
B=-3 ... I think that's how you do it
Answer:
Have 1 penny and double it for 14 days
Step-by-step explanation:
10x14 = 140+5 = 145 dollars
2.4758801e+25 dollars