Step-by-step explanation:
well, there are 100 marbles
there are 35 and 15 already known which equals to 50
therefore 50% of the bag is black marbles
Answer:
6
Step-by-step explanation:
Im pretty sure it would be $60. If im wrong im sorryyyyy
Answer:
x = 48°
Step-by-step explanation:
The sum of the 3 angles in a triangle = 180°, thus
x = 180° - (90 + 42)° = 180° - 132° = 48°
it's either a or b, not sure but I think it's b
