Question

what is the number of pens he must sell on a day to have neither profit nor loss if the number of notebook sold on that day is 50​

Answer 1

Answer:

Sum of two numbers is 150 and their difference is 6. Then the largest number isidentify in the given expression, term which are not constants. give their numerical coefficient. a) 3x-2y+6b . b) 5c-2a+4m-3x+6z×2y. c) 3c-3y-3z2. d) 4y2-43b2