I did already finish the assignment the thing is that it didn't save so I need all 5 codes pls and thx you

Which expression is equivalent to the expression below? (6c^2 + 3c) / (-4c + 2) / (2c + 1) / (4c - 1)a. 3c(2c-1) / (2c + 1)b. -3c(2c-1)^2 / (2c + 1)^2c. 3cd. -3c(just took the test its d. -3c)

In triangle opq right angled at p op=7cm, oq-pq=1 determine the values of sinq and cosq

How many lines can be drawn through points j and k? 0 1 2 3