<span>Total mass contains 320g copper. How many parts of 16g copper are there of the total mass of 320g copper? 320/16 = 20. There are 20 portions of 16g copper.
(320/16) * 3 = 60g
There are 60g of zinc in the compound.</span>
Answer:
Therefore x =5
Step-by-step explanation:
marke me as branalist answer
You will get r= 21/12 but you have to simplify to get R=7/4 or R=1.75
A minus x plus b equals c
Answer:
depends on what the questions are...
Step-by-step explanation:
