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:
4
Step-by-step explanation:
48 ÷ 12 = 4
hope this helps
Answer:
1.14 days (approximately)
Step-by-step explanation:
Family drives 350 miles per day
Let d = days
Equation: 350d = 400
d = 400/350
d is approximately 1.14 days
If you want to answer it without decimals, you should say around 2 days since it's going to take more than one day to travel.
C. abc, cab...keep in mind the commutative property...u can move things around and it will not change the end result....abc = cab = bca = bac = cba...
Answer:
n ≤ 25
Step-by-step explanation:
If n represents "a number", then "a number is a maximum of 25" translates to ...
n ≤ 25 . . . . . a number is less than or equal to 25