Answer:
the answer is 2
Step-by-step explanation:
The negative symbols make it tricky. Just remember, 2 negatives = a positive.
so x- -5 = 7
Sense 2 negatives equals positive, that means we are adding 5, not subtracting negative 5.
so our new problem is x + 5 = 7
If we run the problem backwards now, (7-5=x) then we get 2
Hoped this helped, and let me know if you don't understand anything!
2-(-5)=7
remember keep,change,flip
the new equation will be
2+5=7
-n+24/4n
-1/4+6/n
(0,3)
just used what you gave me
none of these
2x² + 7x + 4
Factor
We cannot factor this since 2*4 +1 = 9 and we want 7
and 2*2 +2 = 6 and we want 7
and 2*1 +4 = 6 and we want 7
