book Maths Puzzle Numerical Ability

Please help me with this equation 3/5n-2=1/5n+3

Read Solution (Total 0)

book Other Question

find the cost per unit during a week when the total cost was $68,000, the number of units produced was $500, and the fixed costs were $8000. use the formula T=U TIMES N+F, where T Could you please help me on mulitiplying and dividing negative numbers and the fraction like ones. Thank You this is a big help to me!