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There are 27 blue marbles and 33 red marbles in the packet.
Step-by-step explanation:
Let's denote the number of blue marbles as "B" and the number of red marbles as "R."
According to the information given, the number of red marbles is 6 more than the number of blue marbles. This can be expressed as:
R = B + 6
We also know that there are a total of 60 marbles in the packet, so we can write another equation:
R + B = 60
Now, we have a system of two equations with two variables:
We can use these equations to solve for B (the number of blue marbles) and R (the number of red marbles).
First, we'll substitute the value of R from the first equation into the second equation:
(B + 6) + B = 60
Now, combine like terms:
2B + 6 = 60
Subtract 6 from both sides of the equation:
2B = 60 - 6
2B = 54
Now, divide by 2 to find the value of B:
B = 54 / 2
B = 27
So, there are 27 blue marbles.
Now, use the first equation to find the number of red marbles:
R = 27 + 6
R = 33
There are 33 red marbles.
In summary, there are 27 blue marbles and 33 red marbles in the packet.
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Answer:
Hope it helps you
Pls mark as brainliest
There are 27 blue marbles and 33 red marbles in the packet.
Step-by-step explanation:
Let's denote the number of blue marbles as "B" and the number of red marbles as "R."
According to the information given, the number of red marbles is 6 more than the number of blue marbles. This can be expressed as:
R = B + 6
We also know that there are a total of 60 marbles in the packet, so we can write another equation:
R + B = 60
Now, we have a system of two equations with two variables:
R = B + 6
R + B = 60
We can use these equations to solve for B (the number of blue marbles) and R (the number of red marbles).
First, we'll substitute the value of R from the first equation into the second equation:
(B + 6) + B = 60
Now, combine like terms:
2B + 6 = 60
Subtract 6 from both sides of the equation:
2B = 60 - 6
2B = 54
Now, divide by 2 to find the value of B:
B = 54 / 2
B = 27
So, there are 27 blue marbles.
Now, use the first equation to find the number of red marbles:
R = B + 6
R = 27 + 6
R = 33
There are 33 red marbles.
In summary, there are 27 blue marbles and 33 red marbles in the packet.