Equation 1) 4x + 2y = 8
Equation 2) 16x - y = 14
Multiply all of equation 2 by 2.
2) 2(16x - y = 14)
2) 32x - 2y = 28
1) 4x + 2y = 8
Add equations together.
36x = 36
Divide both sides by 36.
x = 1
Plug in 1 for x in the first equation.
4x + 2y = 8
4(1) + 2y = 8
4 + 2y = 8
Subtract 4 from both sides.
2y = 8 - 4
2y = 4
Divide both sides by 2.
y = 4/2
y = 2
So, x = 1, y = 2
~Hope I helped!~
47=20+(2x+y)
Let x represent the African stamps and y represent the Asian stamps.
For 1 year, the house appreciates $4375 (3.5% of 125,000). Therefore after 10 years, $4375(10) = $43750. $125,000+ $43750 = $168,750.
The workout cost of a delay of 8 minutes is 7228 p.
<h3>What is Workout cost?</h3>
The strike price of an option is a fixed price at which the owner of the option can buy, or sell, the underlying security or commodity.
Here, 1 liter fuel = 0.82 kg.
Aircraft use per minute 11.4 kg fuel = 11.4 / 0.82 liters = 13.90 liters.
Cost of 1 liter fuel = 65p.
Delay in reaching parking stand = 8 minutes
Fuel consumption in 8 minutes = 8 X 13.90 = 111.2 liters
Total workout cost of delay = Cost per liter X total consumed fuel
= 65 X 111.2
= 7228 p.
Thus, the workout cost of a delay of 8 minutes is 7228 p.
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