Determine the equation of a line in slope, y-intercept form, that has a slope of -2/5 and passes through the point (-5,7)

What is the quotient of m^6/5 ÷ 5/m^2? assume m does not equal pl

15 and 14.7 are 1 apart, so 15 – 14.7 must be 1.

Suppose that sahil knows that 45 people with ages of 18 to 29 voted. without using a calculator, he quickly says then 135 people with ages of 30to 49 voted. is he correct? how might sohil have come up with his answer so quickly?