Answer:
Step-by-step explanation:
The number of red marbles in the bag is; .
The number of blue marbles in the bag is; .
The number of white marbles in the bag is; .
The total number of marbles in the bag is: .
The probability of selecting a blue marble is
We substitute the given information to obtain:
We simplify to obtain:
Answer:
What is the distance traveled and the amount of time traveled
Answer:
x=3, y=-2. (3, -2).
Step-by-step explanation:
4x+2y=8
5x+3y=9
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simplify 4x+2y=8 into 2x+y=4
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2x+y=4
5x+3y=9
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y=4-2x
5x+3(4-2x)=9
5x+12-6x=9
-x=9-12
-x=-3
x=3
2(3)+y=4
6+y=4
y=4-6
y=-2
Answer:
The value of x is greater than or equal to 7/6
Step-by-step explanation:
Solve the inequality for x
Subtract 3.75 from both sides
Now divide both sides by 1.5
Simplify the fraction by dividing top and bottom by 0.25
The value of x is greater than or equal to 7/6