Answer:
20 miles
Step-by-step explanation:
I set this up as a linear equation:
45 + x = 25 + 2x
1. subtract x from both sides
45 = 25 + x
2. subtract 25 from both sides to isolate the variable
20 = x
Answer: Georgia, California, New York, Minnesota
false
x=3,2
Move all terms to the left side and set equal to zero. Then set each factor equal to zero.
b = 15.7 -2a
You are asking us to solve for b
2a +b = 15.7
Subtract 2a from each side
2a-2a+b = 15.7 -2a