Answer:
x is less than or equal to 4
Step-by-step explanation:
<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>
Domain is the first set of numbers or x
52, 72, 86 and 105
the y coordinates are the range
First you need to find the amount of money the discount decreased.
10(0.2)=2
Then, in order to find the sale price you need to subtract the discount price from the original price of the burger.
10-2=8
Answer: $8
$125 billion in scientific notation is 1.25*1011
