Complimentary means they equal 180 so if one is 5 more then 4 times the other one is m<1= x and m<2= 4x+5°. Then solve for x. So! x+4x+5= 180. (solve to get) x=35. SO IN CONCLUSION::: <1= 35 (x) and <2= 145 (4x+5) using substitution after solving to find x.
$39 x 3 = $117
$15 x 4 = $60
$27 x 2 = $54
$117 + $60 + $54 = $231
Gina's total bill was $231
24+24 is 48
If he started with 48 then half of 48 is 24
To be a function every input value can only have one output value
In the given problem the input value 12 has two different output values so this cannot be a function.
Answer: the relation is not a function because an input has two different outputs.
The fraction equivalent to 0.081 is 81/1000.