Becky and tommy are asked to solve −4x − 25 = 8x + 15. identify where one of them made an error.

Which fraction is equal to 1hole and 2/5? a.3/5 b.75 c.57 d.73

Ben frank is an electrician who installs lighting fixtures. he charges (in dollars) his clients 15h+40f15h+40f where hh is the number of hours worked and ff is the number of fixtures installed. how much does ben frank charge when he works 77 hours and installs 99 fixtures?

Which is an example of using the distributive property to multiply -5x^3(3x^2+3x-1) ?