Millie borrowed $20 from her dad. Explain why this situation indicates a negative number for Millie even though $20 is a positive number. answer Millie owes her dad $20, so she has −$20. Since she has to pay the $20, she currently has $20 less than $0.

It indicates a negative number because she spent the $20

Step-by-step explanation:

Because she spent all of her dad's money, she doesn't have the money to pay him back, therefore creating a debt of -$20.

Millie owes her dad $20, so she has −$20. Since she has to pay the $20, she currently has $20 less than $0.

Step-by-step explanation:

its the sample response

the dimensions are:

step-by-step explanation:

we want to find the dimensions of a rectangular box with volume of

we factor to obtain;

we rewrite the rightmost factor to obtain;

recall that:

we apply difference of two squares formula to obtain;

hence the dimensions are

answer:

it is 28 degrees colder in detroit than philadelphia.

step-by-step explanation:

what number adds to 21  

-7 + ? = 21

-7 + 28 = 21

hope it