Remember

and
if

where x=x then m=n
so

so
m+n=-6
so test the options
first one works
2nd ones doesn't
3rd one doesn't
4th one doesnt'
answer is first option, m=3 and n=-9
Answer:
The factorization is given below:
Step-by-step explanation:
The factorization is given below:
a.
(x - 2) (x)
b. 
6(x^2 + 12)
6x (x + 2)
c. 
3(x^2 - 3x)
3(x - 3) (x)
d. 
4x^2 (1 + 7x)
Answer:
Part A is 3/8 of the whole
Part B is 5/8 of the whole
Solution:
Assuming there are no other parts,
the Whole = A + B is the denominator:
Whole = 3 + 5 = 8
Part A = 3 and Part B = 5 are numerators for each fraction.
The fractions are then:
3/8 and 5/8
Meaning:
Part A is 3/8 of the whole
Part B is 5/8 of the whole
Hello there,
The answer to your question would be:
C.

Hope this answer helps.
The answer is A.
If you are asked to find an equation parallel to the other, make sure the equations have the SAME SLOPE, DIFFERENT Y-INTERCEPT