Which of the following numbers are located between 6 and 8 on the number line

Give the equations of two different lines that are perpendicular to the line 3x + 4y = 7.

Alex took his brother to a birthday party. the party was scheduled to last for 1 and 3/4 hours but they stayed for 4/5 of an hour more. how long did she stay at the party?

Combine like terms to create an equivalent expression. make sure to simplify coefficients and constants as well. -6/5-2/3v+4/15+1/3v