ANSWER:
Domain: {-6,5, 0,-2}
Range: {4, -1,3, -4}
Let us first write down the given equation.
80 = 3y + 2y + 4 + 1
80 = 5y + 5
80 - 5 = 5y
75 = 5y
Just reversing both sides we get
5y = 75
Now dividing both sides by 5 we get
y = 15
So the value of y is 15.
I hope the procedure for solving the problem is clear to
you. In future you can solve such problems with ease following the procedure
described.
Answer:
2.60
Step-by-step explanation:
Given that:
n = 1600
The test statistics can be computed as:
Answer:
2 times
Step-by-step explanation:
10 / 5 = 2
or
5 x 2 = 10
so 10 is 2 times greater than 5
Assuming you typed this correctly, and how you wanted it, then the answer(s) would be x=3, or x=8. Both answers are correct. If it were multiple choice, then the answer would look something like: X=3 or 8.
If you meant 2x, then the answer would be x=8/3. This is a fraction
