434/7 = 62/1
Hope this helped in any way :)
Answer:
A
Step-by-step explanation:
Can't have 0 in the denominator
Answer:

Step-by-step explanation:
We want to evaluate:

This is the same as:

We integrate to obtain:

We evaluate to obtain:

2x - 6 = 20
2x = 20 + 6
2x = 26
x = 26/2
x = 13 <==
you cannot show too much "work"
basically, you remove what is common to all of the factors, and then put brackets, as it will be multiplied back in, remember that when you multiply exponents with the same base, its same as adding them, so subtract to remove...
you can seperate two of the variables , then factor, then subtract the last one from those two, because it cannot be factored out , as in part2 #2