Answer:
sorry if this is wrong but i think its 9 17/89
Answer:
k=95x-455-x^3
Step-by-step explanation:
I think this is the answer... plz don't get mad if this is wrong
Answer:y=3x+2
Step-by-step explanation:
Answer:
2,000 ≥ 821+x
Step-by-step explanation:
it is said that the maximum weight the elevator could hold is 2,000, so the weight in the elevator should be 2,000 or less then 2,000.
It is said that already 5 people are inside with a weight 821, in this case we only care about the weight
the inequality will look: 2,000 ≥ 821
now they asked us how much more weight can the elevator can hold
lets make (x) represent the extra weight
x= extra weight
the equation will be 2,000 ≥ 821+x
Answer:
21
Step-by-step explanation:
From the given statements, we know that ![z=6.](https://tex.z-dn.net/?f=z%3D6.)
Therefore, substituting this in, we have
![z+15=6+15=\boxed{21}.](https://tex.z-dn.net/?f=z%2B15%3D6%2B15%3D%5Cboxed%7B21%7D.)