Answer:
infinite solutions
Step-by-step explanation:
distribute--- 5x-15+6=5x-9
simplify--- 5x-9=5x-9
18+18=36. 20% is 9 apples. 36+9=45. 45 apples at the stand. (not good for business)
F(x) = -9x^2 - 7x + 8
f(5) = -9(5^2) - 7(5) + 8
f(5) = -9(25) - 35 + 8
f(5) = - 225 - 35 + 8
f(50 = - 252 <==
Answer:
Use by Prime factorisation method
In fraction, it would be:
-107474/10000
