Simplify 7 - 3x - 4 + x
will give brainiest if !

Liam's parents are driving three times as fast as liam is biking, but they left later than he did. if his parents caught up with him two hours after he left, how much later than liam did they leave?

Using two or more complete sentences, describe how you can find a vector parallel to b=-2,3

Vanessa earns a base salary of $400.00 every week with an additional5% commission on everything she sells. vanessa sold $1650.00 worth of items last week.