Which situation can be modeled by the inequality 48−10x≥8?

Which is the equation of a line perpendicular to the line with the equation 3x+4y=8

Atruck can be rented from company a $50 a day plus $0.60 per mile. company b charges $20 a day plus $0.80 per mile to rent the same truck. find the number of miles in a day at which the rental costs for company a and company b are the same

What else equals 42 and 30 for multiply