X=11+1=12 hope I helped you
Answer:
x=-16
Step-by-step explanation:
y=-20
y=x-4
-20=x-4
x=-16
The answer is 115 because the interior angle is 65 and 115 plus 65 is 180. You want 180 because the angles are opposite and make a straight line
Answer:
7 out of 16
Step-by-step explanation:
Well there are 16 marbles in total, and only 7 silver marbles. So the probability of getting a silver marble is 7/16
Answer:
x is 75° ........................
