For all values of x, which expression is equivelent to x + 1 - X + 2x + x + 1

Suppose a ball is dropped fromca height of 6ft. it bounces back up but time it bounces, it reaches only 7/10 of its pervious height. what is the total of each height that the ball reaches after 5 bounces

How do businesses a country's economy? a. by investing in goods and services b. by increasing the unemployment rate c. by making profits

You love to play soccer! you make a shot at the net 8 times during a game! of those 8 attempts, you score twice. what percent of the time did you score?