Answer:

This is because modulus number will be always positive
Hope this is correct and helpful
HAVE A GOOD DAY!
Answer:
73
Step-by-step explanation:
to find the mean you need to add up all grades and divide if by the number of terms you added
(82 + 88 + x) ÷ 3 = 69 (since we don't know the third grade let's call it x)
170 + x = 69 × 3
x = 37
if the digits transposed the the actual grade would be 73
Your answer would be <u>2700</u>
Using I=P*r*t
P= 2500
R= 4% (substitue to 0.04)
T= 2 Years
I= 2500* 0.04 * 2
I= 100* 2
I= 200
2500+200=
2700
Well you'd see if it's closer to 10000 or 20000.
In this case it would round to 20000.
U just add the exponents.
b^8 x b^4 = b^12
hope this helps :)