It only equals positive 12, that symbol means it equals positive and negative 12
Step-by-step explanation:
Hope this helps and learn well
Answer:
Step-by-step explanation:
We need to solve for n.
Equation given is
We can add the values with n in the left side of the equation:
Then we can divide both sides by 46.
Now we can simplify the fraction by dividing numerator and denominator by 2.
Answer:
D.
Step-by-step explanation:
Cassidy’s family is driving home from vacation at an average speed of 55 mph.
Initially, at x = 0 hours, the family is y = 0 miles away form home. We get the first point (0,0).
After x = 2 hours, the family is y = 110 miles from home. We get the second point (2,110).
The equation in point-slope form that represents their distance y from home, after x hours is
Not too many steps to it...
43.42 / 2.6 = 16.7