Answer:
1024
Step-by-step explanation:
Total socks = 4 + 7+ 11 = 22
Red = 4
White = 7
P(red, then white) = (4/22)(7/21) = 2/33
Answer: 2/33
4x+10y=<span>10
hope this helps</span>
Answer:
look above
Step-by-step explanation:
hope it helps
Using elimination method, the value of system of equations x = 1 and y = -3.
<h3>How to solve the equations by the
elimination method?</h3>
When solving a system of equations using the elimination method, the first step is to make the coefficient of one of the variables to be equal.
Given;
2x + y = -1
4x - y = 7
Add both the equation, we get
2x + y + 4x - y = -1 + 7
6x = 6
x = 1
Also,
2x + y = -1
y = -1 - 2
y = -3
Therefore, the value of x = 1 and y = -3.
Learn more about equations here;
brainly.com/question/10413253
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