Multiply the second equation by -2 so it would be 4x-14y=6 and the first is equation is also 4x-14y=6
So there is infinitely many solutions
Answer:
10 times 20 would be 200 divided by 2 since its a triangle which is 100
now muttiple 100 by 20 to get 2000
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plz brainlest
$18.75 wpuld be the tip because .15x125=18.75.
It's about simple interest and which is very easy to solve
Simple Interest
Where
P=500
R=3
T=8
S.I=P.R.T/100
S.I=500*3*8/100
S.I=12000/100
S.I=120 $
So answer is 120$ interest will he earn in 8 year
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