No because 3x+2y=2 is not a solution. When you plug in the number it would equal to 15
Assuming your 10N are all intended to be 10^N, equations B, D, F are correct.
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Your calculator can help you with this.
Assuming you mean 36 individual cans for $2.50 a pop, his total before taxes would be $152.64.
Solve using PEMDAS for the numerator and denominator.
24-11^4/24+11^4
24-14641/24+14641
-14617/14665
Best of Luck!
Number 10:
All angles in a triangle =180 degrees
so add the first to and subtract that by 180
166 degrees
180-166=14
so x=14 degrees
