Answer:

Step-by-step explanation:

Answer:
-90 - (-144)
Step-by-step explanation:
Here you go!
Since we're depositing, you'll add the three numbers.
45 + 27 + 18 = $90
Cody deposits 90 dollars in total.
If you write checks, the numbers go down. So you'll add them, and then subtract that by the 90 dollars Cody deposits.
You'll end up with:
45 + 27 + 18 - (21 + 93)
This can simplify to..
90 - (21 + 93)
But wait! Let's add what's in the parenthesis!
93 + 21 = 144
90 - 144 = t
t = -54
Solving this equation will give you: -54
But the simple way is -90 - (-144)
So first we need the formula for a triangular prism

Which, since we have all of our number for base, and both heights, we can plug it intk our formula

When we calculate it, it comes out to be 1020 cubuc feet.
Answer:
m= 11/2
Explanation:
Answer:
The Answer is 77
Step-by-step explanation:
The data is going up by 7 every time, look for yourself, 56, 63, 70, 77.
I hope this helped! :)