Answer: Answer: x^2 - 1 is not a polynomial as after simplifying it there will be no variable.
Step-by-step explanation:
Answer:
u=10
Step-by-step explanation:
<span><span>56: 222 7</span><span>40: 2225 </span><span>GCF: 222 </span></span>
The Greates Common Factor (GCF) is: 2 x 2 x 2 = 8
Answer:
15+6x=75
Step-by-step explanation:
15 is the starting fee and it is 6$ per class so it would be 6x+15=75
Answer:
I may be wrong but i think the answer is D
Step-by-step explanation:
We know that y=10, so if we were to multiply 10 by 7.50, it would be 75, not 63, so A and B wouldn't be correct. and we don't know the value of x, so I think D is the best answer.
