Here are some equations that are related to x - 0.1x + 2.70 = 56.70. Each equation is a result of performing one or more moves on that original equation. Each can also be interpreted in terms of Noah’s purchase. For each equation, determine either what move was made or how the equation could be interpreted. Then, check if 60 is the solution of the equation.

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?

Find the area of an equilateral triangle with a side of 6 inches

3/4 + p = 1/2? i’m not sure how to solve it