Answer: hhhhhhhhhhhhhhhheeeeeeeeeeeelllllllllllllllllllllllllllloooooooooooooooooo
Step-by-step explanation:
Answer:
○ D. (2, 5), (3, 6), (6, 9)
Step-by-step explanation:
The reason why this is a function is because the x-coordinates are not repetitive, according to the <em>vertical</em><em> </em><em>line</em><em> </em><em>test</em><em> </em>[of course if this were to be graphed, you would see that this test would touch every point at exactly ONE point].
I am joyous to assist you anytime.
Answer:
1, 2, 3, 5, 6, 10, 15, 30
Step-by-step explanation:
Factors are numbers that can divide 30
You have to add the 2 boys together in one group and leave the other 5 out
Solving a system by substitution means that you use one equation (in this case, the second) to express one variable in terms of the other (in this case, in the second equation, we express in terms of .
So, we can substitute this expression for in the first equation, we have
But since we know that
We have
We can now solve this equation as usual, since it involves alone:
And once we know that value for , we can compute :