The expression 15t-4t is or is not equivalent to 4t-15t because the negative sign in 15t-4t belongs to the termnothing.

Charlie is a car salesman he earns $800 plus a 9% commission on all of her sales for the week if charlie receive the payment for $1960 this week how much where is total sales

What is the slope of the line shown below?

The ratios 3: 9, 4: 12, 5: 15, and 6: 18 are a pattern of equivalent ratios in the ratio table. which is another ratio in this pattern?