Brenda says that the negative of 1/3 is 3. because on the opposite sides of the zero if a number line is drawn. is it true what brenda signs? explain your answer

Abbey purchased a house using a fixed rate mortgage. the annual interest rate is 4.2% compounded monthly for 20 years. the mortgage amount is $235,000. what is the monthly payment on the mortgage? this isn't a multiple choice question have to show my work

Before simplifying, how many terms are there in the expression 2x - 5y + 3 + x?

Prove that the value of the expression 7^8–7^7+7^6 is divisible by 43.