6+{9(2x7)}+10+12{7x3(5+10)}

Rose drew a regression line for this paired data set. her line passed through (1, 2) and (3, 5) . what is the equation of rose's regression line?

What is the order of operations for 2 + (3 - 9) ÷ -3 · 4 in number order 1. subtraction 2. division 3. addition 4. multiplication

What is the result of adding the system of equations? 2x+y=4 3x-y=6