Answer:
2 and 8
Step-by-step explanation:
Larger number = y
Smaller number = x
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y = 2x+4
y - x = 6 -> y= x+6
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x + 6 = 2x + 4
2 = x
y = x+ 6
y = 2 + 6
y = 8
Hope this makes sense!!!!
Hey there! I'm happy to help!
Here's José's equation.
J=2a+15
And here is Nancy's.
N=3a+5
We want to find the number of animals where they are the same amount, or where J=N. We can write these equations as equal and solve for a to find the answer!
2a+15=3a+5
Subtract 15 from both sides.
2a=3a-10
Subtract 3a from both sides.
-a=-10
Divide both sides by -1.
a=10
Therefore, José and Nancy charge the same amount for 10 animals.
Have a wonderful day! :D
Answer:
It would be zero.
Step-by-step explanation:
Let's for example look at this list : 123456789
The mean is 5, and the median would also be 5.
Since there are four suits, with each having a 4 and 5, we have 2+2+2+2=2*4=8