(1.25-0.4)/7+4x3

which operation should be performed first

addition

subtraction

multiplication

division

pls help only have 45.45 minutes left on my test

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

Solve with work both bert and ernie received an increase in their weekly salaries. bert's salary increased from $520 to $520. ernie's salary went from $580 to $645. find the percent of increase for each salary. what was the larger of the two percents ?

Which shows one way to determine the factors of 4x3 + x2 – 8x – 2 by grouping?