Answer: 90
Step-by-step explanation:
45.5-.5=45
45^2=90
Answer:
I think it might be A: 75< x<84
Step-by-step explanation:
but i am not sure
Answer:
169
Step-by-step explanation:
7 + 6 = 13
13² = 169
hope this helps
Hi,
i worked out the problem and I attached the picture
For the first question, simply plug in the value of 3 into the polynomial question. The final answer is your volume of the hot water tub.
For the second question, you can figure out that x = -5 is not a real root because it does not touch or cross the x axis.
If it does it would be an solution.
