Answer:
15.)5,600,000
16.)46,177,500
17.)$469
18.)$123
19.)$1,380
20.)26 more grams
Hope this helps you out a little
Answer:
There are 14 dimes and 17 nickels.
Step-by-step explanation:
Let x be number of nickels and let y be number of dimes.
Given that the total is $2.25 and there are 31 coins, we know that:


Solving for x yields:

We then proceed by plugging that back into the previous equation:

--> Distribute
--> add y's together
--> subtract 1.55
--> divide by 0.05
Therefore, x must equal 17, which means you have 14 dimes and 17 nickels.
it should be 8
to find median you line up the numbers in order and divide by 2
Answer:
The width of the rectangle is 3 cm
Step-by-step explanation: