Let rs.5 denominations be x , then rs 10 denominations will be 90-x
then total amount 5x + 10(90-x) which is rs.500
5x + 10(90-x) = 500
900 - 5x = 500
400 = 5x
therefore x = 80
therefore no. of rs.5 is 80
no. of rs.10 is 90-x = 90-80 = 10
A root of a polynomial doesn't mean it is a square root of!!!!!!
P(x)=3(x-5)(x-2)=3x²-21x+30
f (x)= 3 x power point 2 - 21 x + 30
Answer:
2m+3x=9
Step-by-step explanation:
12(m+3x)=18(x-3)
distribute
12m+36x=18x-54
simplify
12m+18x=54
more simplify
2m+3x=9
I believe thats all you can do
