Answer:
C. y= 6.18x + 10.9
Step-by-step explanation:
Every game that he plays (x) costs 6.18, for example, if he plays 3 games it would be 6.18 times 3 (games)
Now you have to add your admission, 10.9
To enter he needs to pay the admission ( 10.9 ) and also each game ( x ) he plays ( 6.18 )
Answer:
Step-by-step explanation:
9x²+4x-5=0
9x²+9x-5x-5=0
9x(x+1)-5(x+1)=0
(x+1)(9x-5)=0
x=-1,5/9
-2(7-12)=
-2(-5)=
10 = Answer
X=22. The supplementary angle is 90°, so the 66° angle, plus (x+2) has to add up to 90° too.
I’m not sure if this helps, but the area of a hexagon with a perimeter of 12 inches would be 10.39 inches squared