Answer :
-3/5(z-15) -1/10z
First use the Distributive property
-3/5z + 3 - 1/10z
Then combine like terms ( you will have to change -3/5z to -6/10z)
-7/10z + 3
First use the Distributive property
-3/5z + 3 - 1/10z
Then combine like terms ( you will have to change -3/5z to -6/10z)
-7/10z + 3