Answer:
half of them 50% .5 4/8 1/2
$104 because 30% of $80 is $24 and $80+$24 is $124 so...... that's what I got
I am assuming it is a system of equations and that you need to find x and y
-x-7y=14 so -x=14+7y, x=-7y-14
-4x-14y=28 substitute x ,
-4(-7y-14)-14y=28,
28y+56-14y=28,
14y=28-56
y= -28/14= -2
<span> x=-7y-14= -7(-2)-14=14-14=0
x=0 and y= -2</span>
Answer:
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Step-by-step explanation:
Answer:
1
Step-by-step explanation:
Add the exponents before the division
4^2 x 4^3 x 4^5 is equal to 4^10 just add them
Now we must divide 4^10 by 4^10
The answer is 1