Use the properties of subtraction to evaluate the expression.

-42 - 29 - 28

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Determine which postulate or theorem can be used to prove that lmn =nmo

Tim has obtained a 3/27 balloon mortgage. after the initial period, he decided to refinance the balloon payment with a new 30-year mortgage. how many years will he be paying for his mortgage in total?

What is the absolute value of the complex number -4- 2 v14 3.15 14 18