Answer:
42,10
Step-by-step explanation:
let the numbers be x and y and x>y
x+2y=62
3x-y=116
multiply by 2
6x-2y=232
add the first
7x=294
x=42
from first
42+2y=62
2y=62-42=20
y=20/2=10
Answer:
0
Step-by-step explanation:
There are 12 possible outcomes, but no outcome will result in a sum greater than 7. So the probability is 0/7 = 0.
1 1
1 2
1 3
2 1
2 2
2 3
3 1
3 2
3 3
4 1
4 2
4 3
Answer:
2-1=1
1+50=51
Step-by-step explanation:
Here is the answer to the question above. If the value of an airplane is depreciating at a rate of 7% per year, and in the year 2004, it was worth 51.5 million, here is the value of the airplane in 2013.
2005 : 47, 895, 000
2006 : 44, 542, 350
2007 : 41, 424, 385.5
2008 : 38, 524, 678.5
2009 : 35, 827, 951
2010 : 33, 319, 994.4
2011 : 30, 987, 594.8
2012 : 28, 818, 463.2
2013 : 26, 801, 170.8
So the value of the airplane in 2013 is $26, 801, 170.8.
Hope this helps.
Answer: A.90 cm^2
Step-by-step explanation: A= a+b/2 h
A= 17.5+12.5/2 *6
A = 30/2*6
A= 15*6
A=90