Answer:
(x - 9) + (x + 3)
Step-by-step explanation:
To get the correct answer when factoring the numbers must add up to be the middle variable and multiply together to be the ending original number.
Y-2x=8
16+4x=2y
Rearrange the first equation equal to y
Y=2x+8
Sub the rearranged equation into the second equation and solve for x
16+4x=2(2x+8)
16+4x=4x+16
16-16=4x-4x
0=0
There would be no solution
Hope this helps!
Answer:
it's 400
Step-by-step explanation:
just do it like this I guess 5 × 8 × 10
The answers are 6i/13 and -6i/13. The work it attached below
A
Step-by-step explanation:
you can notice that at step 2 9 is added on both sides that is the addition property of equality
