How can I expand this expression? 4 (1/4a + b - 6) ?

If slope of line 1 is - 1/2 and is parallel to line 2 what's the slope of line 2

Valerie accidentally backed her car into a dumpster and damaged her bumper. The body shop estimated her damages to be $650.

30% of the tickets sold at the Sweet Tarrant School carnival were early-admission tickets. If the school sold 200 tickets in all, how many early-admission tickets did it sell?

How many ways can the letters from A through H be used to create 5-letter passwords if there are no repeated letters in a password?

Write an algebraic expression with four terms, using only the variables a, b, and c.

What is the slope of a line passes through (-18,-16) and (18,5) ?

2 3/4 + 2 4/5 what is this math equation?

Find the value of this expression if x = 4 and y = - 2 xy / 5

What is 7lb 4 ounces converted to ounces

Is 4:8 and 5:10 equivalent as ratios?