One car travels 58mph and another at 52mph when will they be 363 miles apart

Can anyone me with 32,33,36,37,and 40.

Explain how you can use the associative property to evaluate (7x50)x4.

21 type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar. the solution set of n2 - 14n = -45 is { (separate the solutions with a comma)