If an even number is not divisible by 2, then 9 is a perfect cube

True or false?

2x + 1 < 5 solve the following inequality. then place the correct number in the box provided.

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers

Askyscraper is 396 meters tall. at a certain time of day, it casts a shadow that is 332 meters long. at what angle is the sun above the horizon at that time?