Here use this information and fill the table....:)
Answer: the first one is exponential and the second one is function
Answer:
ill help when you give the problem lol
Step-by-step explanation:
Let x be your first alloy
2/5x+7/10(30-x)=1/2(30)
4x+210-7x=150
3x=60
x=20
So, you need 20 lbs of the first alloy, and 10 parts of the second to make 30 lbs of half iron and half silver alloy!
Answer:
17.5 miles
Step-by-step explanation:
6+10+1.5= 17.5
