A. Line m contains the points, A(-2, 6) and B(4,8), while line n contains the C8,
a. Given mand n are perpendicular lines, solve for the value of x.
b. Given mand n are parallel lines, solve for the value of x.
In your final answer, include all formulas and calculations necessary to solve for

Mexico city, mexico, is the world's second largest metropolis and is also one of its fastest-growing cities with a projected growth rate of 3.2% per year. its population in 1991 was 20,899,000 people. use the formula p = 20.899e0.032t to predict its population p in millions with t equal to the number of years after 1991. what is the predicted population to the nearest thousand of mexico city for the year 2010?

What is the range? can’t seem to find it out

What is the value of x when x + 7 = 21?