Astore has two brands of pencils on sale for the day. brand a comes in packs of 4 and brand b comes in packs of 10. if an equal number of each brand sold, what is the minimum number of each sold.

Roger and natalie travel in similar cars. roger's car drives the two miles to school in 7.5 minutes. natalie drives the same distance in the opposite direction but in only 6.5 minutes. what is true of their velocities?

How do businesses a country's economy? a. by investing in goods and services b. by increasing the unemployment rate c. by making profits

Write an expression that has three terms and simplifies to 4x - 7. identify the coefficient(s) and constant(s) in your expression