6 because 1 in 1/6 represents how many he took and the denominator in the other fractions gets smaller because it's less and less each time
Answer:
$4.23 for the tip;
$25.34 for the meal cost.
Step-by-step solution:
Please see attached image.
Answer:
No
Step-by-step explanation:
8−2x<12
Subtract 2 from each side
8-8−2x<12-8
-2x <4
Divide each side by -2, remembering to flip the inequality
-2x/-2 >4/-2
x > -2
Is -2 a solution
-2 >-2
This is false, it is equal
Answer:
a
Step-by-step explanation:
doi
That is Proof by Contradiction.
The famous one is the proof of the square root of 2 is irrational . First done by Euclid