Answer:
x = 2
y = —3
Step-by-step explanation:
3x — 9 = —2x + 1
x = 2
y = —3
There are 36^7 different passwords available, incluiding ones that have repeated characters, are sequential characters, or are all the same letter or digit. Of these 26^7 are invalid. the probability of obtaining a valid password is
... 1 - 26^7/36^7 ≈ 0.8975
Answer:
Option B will be your answer
Step-by-step explanation:
hope it helps
Answer:
m = 3/4
Step-by-step explanation:
A(3, 7)
B(7, 10)
As we move from A to B, we see x increasing by 4 to 7 and y increasing by 3 to 10. Thus the slope is
m = rise / run = 3/4
Answer:
4+2x is a sum.
Step-by-step explanation:
It can't be 1, because the coefficient of "x" is 2.
It can't be 2, because there aren't two variables in 4+2x. The only variable is x.
It can't be 4, because 4+2x is ADDING, not multiplying.
There we go!
