2/3(1+n)=-1/2n solve for n

What are the constants in this expression? -10.6+9/10+2/5m-2.4n+3m

(least common multiples) the answer that i had in the 1st step was lcm of airline tickets sold=72. idk if that even matters but just in case. ! three co-workers are busy selling airline tickets over the phone. in an 8-hour day, charles can sell 8 airline tickets, ann can sell 9 airline tickets, and michelle can sell 6 airline tickets. step 2 of 2: what is the smallest number of 8-hour days needed for each of them to achieve the same number of sales? it takes charles . it takes . it takes .

Given f(x)= 9x+1 and g(x)=x^3, choose the expression (f*g)(x)