Every week, Greg spends at least three times the number of hours traveling to work as he does being at work. If Greg is at work for 10 hours a week, how much time does he spend traveling to work each week? OA) At least 30 hours B) At least 16 hours (c) At least 25 hours D) At least 22 hours

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

The value of x in this system of equations is 1. 3x + y = 9 y = –4x + 10 substitute the value of y in the first equation: combine like terms: apply the subtraction property of equality: apply the division property of equality: 3x + (–4x + 10) = 9 –x + 10 = 9 –x = –1 x = 1 what is the value of y?

How do you write 600 as a product of its prime factors (index! )