Answer:
s=P-b/2
Step-by-step explanation:
P-b=2s
P-b/2=s
C=10cm
Have a great day, I hope this helps.
Answer:
Week 15
Step-by-step explanation:
Find the equations to the sequences and solve as equation
5n+20 = 2n+50
5n= 2n +30
3n=30
n=15
The answer to your question is 0.125 Hope this helps! God bless
Answer:

Step-by-step explanation:
We need to solve the quadratic equation
6 = x^2 -10x
Rearranging we get,
x^2-10x-6=0
Using quadratic formula to solve the quadratic equation

a= 1, b =-10 and c=6
Putting values in the quadratic formula

So, 