Simplify the following and leave your answer in reduced form.
[(24−6×2)−9]4 / 8+16÷4

Twice the sum of a number and 4 is equal to three times the difference of the number and 7. find the number.

Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?

Which equation represents h for right triangle abc