Which property is demonstrated by this equation? 3 • (1 + 2) = (3 • 1) + (3 • 2)

What is the difference between regular convex and concave polygons

Ricky takes out a $31,800 student loan to pay his expenses while he is in college. after graduation, he will begin making payments of $190.66 per month for the next 30 years to pay off the loan. how much more will ricky end up paying for the loan than the original value of $31,800? ricky will end up paying $ more than he borrowed to pay off the loan.

X+y=-4 x-y=2 use elimination with adding and subtraction