The highest common factor of 12 and 30 is 6;
6 divides both numbers without leaving a fraction
Step-by-step explanation:
The point-slope form of an equation of a line:

m - slope
(x₁, y₁) - given point

Step-by-step explanation:
Answer is attached....of both the parts.
Hope it helps:)
Answer:
n=7/3
Step-by-step explanation:
1 (n – 4) – 3 = 3 - (2n+3)
1. distribute the 1 on the left side and distribute the -1 on the right side
1n-4-3=3-2n-3
2. add like terms
1n-7=-2n
3. move n to one side and by itself
-7=-3n
4. divide -3 to get n alone. Both negatives cancel out each other
7/3=n
Answer:
so time is 2 years and 6 months