Pierre decided to try solving 0.5(2x + 3) = 0.2(4x - 1) by guess and check. Do you think that this is a good method for solving the
equation? Explain.
What method would you use to solve the equation?

What is the value of x? enter your answer in the box. photo attached.

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?

An object is translated by (x + 4, y - 2). if one point in the image has the coordinates (5, -3), what would be the coordinates of its pre-image? (9, -5) (1, -5) (9, -1) (1, -1)