X+y = 4, therefore y = 4-x when you rearrange the equation.
You can subsitute this in: x-(4-x) = 6
-4+x = 6-x
x=10-x
2x = 10
x = 5
Substitute x into the previous equation:
5+y = 4
y = 4-5
y = -1
Answer:
2 miles is your answer hope this helps!!!!!!
Step-by-step explanation:
Answer:
y = 13 over 20x - 4
Step-by-step explanation:
Just use changing y over changing x
5500(2)^5/6.3
5500*1.7
The answer is 9534
this answer has been rounded.
If you need this to be unrounded, go to https://www.symbolab.com/solver/algebra-calculator
The mean of the weight is 8.1 ounces.
So the means of the distribution of 10 sample will be 10*8.1.
And the mean of 20 <span>cheese wedges is again 20*8.1.
(The mean of the addition of two normal law is the sum of the
mean of each law)
Divide the above two numbers: </span>
The distribution of the sample means of the weights of cheese wedges is multiplied by 2 in the new <span>
batches</span>
.