Solve the equation for x . 15=−2x+3

How many grams must be adde to 970g to make 1 and a half kg

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?

Identify the parent function that can be used to graph the function f(x)=3(x-9)2