Parallel bc the slopes the same!
Answer:
A) None
Step-by-step explanation:
1)
shoudnt neccesarily be a factor of nst, for example, if s = 3, t = 4, and n = 12, then both s and t are factors of n, but
is not a factor of nst = 144.
2)
shoudnt neccesarily be a factor of nst. Let s be 4, let t be 6, and let n be 12. Then n is a factor of both s and t, but
is not a factor of nst = 12*24. In fact, it is a greater number.
3) Again, s+t isnt necessarily a factor of nst, let s be 2 and t be 3. Then both s and t are factor of n = 12. However 5 = s+t is not a factor of nst = 72.
So, neither of the three options is guaranteed to be a factor of nst. In fact, for s = 4, t = 6, and n = 12, none of the three options are valid.
Answer:

-8 to the power of 0 = 1
(Anything to the power of 0 = 1)
and 6 to the power of -1 = 1/6
( Any number to the power of a negative number will become a fraction)
Example.

So is will be 1/6 over 1
Which gives you your final answer.
Answer:
<h2><u><em>
x =</em></u><u><em> </em></u><u><em>
3.75</em></u></h2><h2><u><em>
or</em></u></h2><h2><u><em>
x = 3 3/4</em></u></h2>
Step-by-step explanation:
4x - 7 = 8
What is the value of x? Show your working.
4x - 7 = 8
4x = 8 + 7
4x = 15
x = 15 : 4
x = 3.75
or
x = 3 3/4
--------------------
check
4 * 3.75 - 7 = 8
15 - 7 = 8
8 = 8
the answer is good