Answer:
One a four thirds
Step-by-step explanation:
You need to substitute the “r(x)” and the “c(x)” in the equation of “p(x)”
So you would have something like this after the substitution;
12x-5x-20
Then you need to do the subtraction of the “x”, and you would get something like this;
7x-20 (this is the answer)
Answer:
Step-by-step explanation:
Understanding the problem:
x -----> number of munchkins
y -----> number of yema
Devise a plan:
x + y ≥ 10
3x + 2y ≥ 50
Carry out:
y ≥ -x + 10 ------------(I)
3x + 2y ≥ 50
2y ≥ -3x + 50
y ≥
With lower case numbers and numerals from 0-9 there are about <u>4,738,381,338,321,616,896 possible passwords.</u>
<u></u>
Add up the number of possible numbers and letters.
There are 26 letters in the alphabet, 0-9 would mean 10 digits. Which is 36.
The length of the password she wants is 12.
36 to the power of 12 = 4738381338321620000
4738381338321620000
Answer: 21/572
The dots stand for multiplication