Answer:
22.75
Step-by-step explanation:
you substitute the 7 in for c and d. Following PEMDAS, you would then do (1/4) multiplied by 7 and 3 times 7. add those 2 together and you get 22.75 :)
I think it is C-D.
Answer: 5x ( x - 5y )
8
D. 4
x=2, y=4 on the graph
Therefore, f(2)=4
~
Hope this helps!
I'm pretty sure quadrant II (2,2)
