160 students were asked about their language classes. Out of 128 who take French, only 38 do not take Spanish. 10 take neither French nor Spanish. Use this information to make a two-way table.

Sin(a)+cos(a)+cot(a)-1=2(csc(x)+1)

It's like discovering the answer to a puzzle. the purpose in solving an equation is to find the value or values of the variable that makes it a true statement. any value of the variable that makes the equation true is called a solution to the equation.