10 chocolate bars cost 15 dollars Rate Unit Rate

i don't have the answer rn but go to math papa. it shows the steps and the answer. hope this : )

step-by-step explanation:

15

step-by-step explanation:

we are given the following expression and we are to solve it and find the product:

-13 × (-5)

solving the given expression in the standard order of solving a mathematical expression, beginning with the opening of brackets and then multiplying the terms and changing their signs.

-3 × -5 = 15 (answer is positive because when negative is multiplied with negative, it gives a positive answer)

i think it will be zero as slope has a formula of difference between initial and final distance divided by itz time interval

-4, -2, 1, 4

step-by-step explanation:

domain = x values

range = y values