How many solutions are there to the equation below?
5(x+ 10) - 25 = 5x + 25
o
a. o
o
b. 1
o
c. infinitely many

Adrawer contains 12 identical white socks, 18 identical black socks and 14 identical brown socks. what is the least number of socks you must choose, without looking, to be certain that you have chosen two socks of the same colour?

Find the midpoint m of z1=(8+5i) and z2=(12+3i)

The ratio of wooden bats to metal bats in the baseball coach’s bag is 2 to 1. if there are 20 wooden bats, how many metal bats are in the bag?