Answer:
28 inches
Step-by-step explanation:
We're told that each 60 ft is represented by 4 inches of model. 420 feet is 7 times 60 feet, so the model will be 7 times 4 inches.
The height of the scale model is 28 inches.
It's a bit of both, actually.
9 ≥ n actually states that the quantity 9 is either greater than or equal to the value of the variable n.
Depending on how exact you mean, it's true and false, because 9 ≥ n technically includes 9 is more than a number, but it also could be 9 is equal to a number.
I'd say the answer is probably true, but it's a bit confusing.
Subtract the 
terms from each other, then the 
terms, then the ones without any whatsoever.
First, we'll subtract 
from 
Result: 
Next, we'll subtract 
from 
Result: 
Finally, we'll subtract 
from 
Result: 
Now, we can add these 3 results together.
First, we had , then , and finally .
Thus, our subtraction of
equals
1-there were a huge amount of firsts yesterday
2-first ever inauguration the ex president didn’t go
