Answer:
i know that the first one is not equivlent but i dont know about the others
Step-by-step explanation:
Answer:
h(3)=-6
Step-by-step explanation:
sub 3 into all the positions which variable X is present



Answer:
8x12x30=2880
Step-by-step explanation:
Answer:
1.875
Step-by-step explanation:
Answer:
336x + 624
Step-by-step explanation: