#2 is 69.4 inches and #3 is $5.00
You have 2 equations here, both already solved for y. Thus, you could eliminate y by equating the two functions. The resulting equation would depend only upon x. Do this. Solve for x. Then, substitute your value for x into either one of the given functions and calculate y. Present your answer in the form (x,y).
2,380
23 hundred = 2,300
7 tens = 70
10 ones = 10
2,300 + 70 + 10 = 2,380
The Pacific Ocean is the largest and deepest of the world ocean basins. Covering approximately 63 million square miles.
Arctic Ocean
The Central Arctic Ocean is the world's smallest ocean and is surrounded by Eurasia and North America.
(5.4 million square miles), is the world's smallest ocean.
Knowing that.... 63 - 5.4 = 57.6
<h2><em><u>
57.6 million square miles</u></em></h2>