Answer:
The numbers are 23 and 7
Step-by-step explanation:
1. Set up the equations
Let x = the greater number
and y = the smaller number. Then
(1) x - y = 16
4y = 4 times the smaller number and
4y - 5 = 5 less than 4 times the smaller number. Then
(2) x = 4y - 5
You have a system of two equations:
2. Solve the equations
The larger number is 23; the smaller number is 7.
3. Check
OK.
You can factor (x^3 and 6x^2) and (-4x and -24).
So x^2(x+6) - 4(x+6)
(x^2-4)(x+6)
(x-2)(x+2)(x+6)
Answer: Total number of socks = 6+4 = 10
There are 6 purple socks out of 10 total socks
as 6/10
There are now 9 socks total because he pulled one out, and 5 purple socks left because we assumed he pulled a purple sock out
So the next pull's is:
5/9
So the probability that he will pull two purple socks is:
(6/10)*(5/9) = 1/3 or 33.3% if you convert it to a percentage.
Step-by-step explanation:
Answer:
254,625
Step-by-step explanation:
I think it’s Beatrice idk I might be wrong