Answer:

Step-by-step explanation:
Given:

Required
Determine the sum of the solutions
This question will be answered using quadratic formula:

Where:



So, we have:




or 
The sum of the solution is then calculated as:

Take L.C.M



Answer:
First and last one
Step-by-step explanation:
You have to use Pythagoras. Square the first two numbers (smallest) and then add them together. Square root the answer and if it gives you the largest number in the set, it‘s right
Hope this helps!
anymore questions let me know :)
The answer would be 80,000.
Answer:
-3 + (n-1)(-4)
Step-by-step explanation:
We follow the formula.
a1 + (n-1)d
d is the common difference.
if C = 100 degrees, then its Fahrenheit equivalent would be 482 degrees.
F = C x 9/5 + 32
C = 100
F = 100 x 9/5 + 32
F = (100 * 9)/5 + 32
F = 900/5 + 32
F = 450 + 32
F = 482