Answer:
450
Step-by-step explanation:
plug 4 into x
25(4) + 350
Here's the answer, using the quadratic formula
2y+9 1/2
the answer is 2y+9 1/2 because 1/4y+1 3/4y=2y and 1 1/2+2+ (-12) (12 is negative because its minus 12)=9 1/2 so the answer is 2y+9 1/2
