Emily has 8450 trees to plant on rows on her tree farm .she will plant 125 trees per row .how many full rows of trees will she have

Which image (a’ b’ c’ d’) of abcd cannot he produced using only reflections ?

The ideal weight of a nickel is 0.176 ounce. to check that there are 40 nickels in a roll, a bank weighs the roll and allows for an error of 0.015 ounce in total weight

Polynomials plz quick 1: subtract and simplify (–y^2 – 4y – 8) – (–4y^2 – 6y + 3)