Answer:
Step-by-step explanation:
Left side
4x + 2x - 10
6x - 10
Right side
6x - 12
Eventually when you equate these sides, you will get an absurd answer because the 6x term will be subtracted out on both sides
that means you get -10 = - 12
which destroys the whole concept of equality. There is no solution.
This is an obtuse triangle because one angle of it is greater than 90 degrees :)
Answer: 10
If you subtract the $9.60 from the $53.70 you would be taking out the tip which would be $44.10. Then if you divide the $44.10 by 2, because they both payed equally, you would get $22.05 per person, not including the tip.
