Divide 59ml into two parts so that one part is 7ml less than five times the other parts

 The two parts are 48 ml and 11 ml.

Step-by-step explanation:

Let x= The quantity in the other part ( in ml).

Then, the quantity in the first part = 5x-7

Since , Whole part = Sum of both parts

According to the question , we have

Add 7 on both sides , we get

Divide both sides by 6 , we get

i.e. Value of  x= 11

Therefore , the quantity in the first part = 5(11)-7=48 ml

The quantity in the other part = 11 ml.

Hence, the two parts are 48 ml and 11 ml.

139

Step-by-step explanation:

180 = x + 64+45

therefore: x = 139