I have a very hard question can you answer it?
24+4x+16=4(x+10)

Solve the equation w^3 = 1,000 i honestly dont know how to punch this into a calculator pls

Twice the sum of a number and 4 is equal to three times the difference of the number and 7. find the number.

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?