So, if k/9=3/9, then k=3, because it is a variable substituting 3. :D Hope I could help!
2 1/4 + 1 2/4 ≠ 5
Why?
2 1/4 + 1 2/4
=3 3/4
The answer is wrong because the student added wrong. The real answer is 3 3/4.
I think the answer is 22mn2+66m2n-64 since there are no more like terms
To calculate minimum value, do -b/2a to get the x-value, and plug it in to get the y-value:
-6/8 = -3/4

So the minimum value of g(x) is -81/4
This shows that g(x) has a lesser minimum value than f(x)
Answer:
-6x-12
Step-by-step explanation: