If i had a board that was 11 1/2 feet long and wanted to give it to 7 boys in equal pieces how long would each piece be?

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

Write the sentence as an equation. z plus 372 is equal to 160

If f(x)= 3x+6 which of the following is the inverse of f(x)