Answer:
50
Step-by-step explanation:
Answer:
3x-4y
Step-by-step explanation:
Answer:
f(3)=3³+2×2²-2-1=27+8-3=32
Answer:
2(4x-3)
Step-by-step explanation:
9514 1404 393
Answer:
A, B
Step-by-step explanation:
Divide both sides by 6 to see what those values should be:
x < 4
Of course all negative numbers are less than 4, so choices A and B are correct. The given positive numbers are not less than 4, so the remaining choices are not correct.