Find the difference.
(-2ab+62-6) - (-4ab-6)
Enter the correct answer.

Select the number of ways in which a line and a circle can intersect

Simplify -4z+2y-y+-18z a.-22z+y b.-14z+2 c.3y+22z d.y +14z

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