PL HELP ME WITH THIS ASAP I NEED THE ANSWER PL Explain when |−x| = x would be true.
HINT: If you are stuck, try substituting each of x = -1, x = 0, and x = 1 into the equation. Then, interpret your results.

Solve for x i'll try to attach the files bc it's not letting me for some reason

If i have 20$ and i gave 5$ away how much i got

Tommy buys a sweater that is on sale for 40% off the original price. the expression p -0.4p can be used to find the sale price of the sweater, where p is the original price of the sweater. if the original price of the sweater is 50, what is the sale price?