Answer:
You need to divide them all separately and then add the answers together to get the correct answer
Answer:
x = 105 degrees
reason: corresponding angles
Step-by-step explanation:
That variable from the number of black marble divide by all marble.
5/4+7+5 = 0.3125
Answer:
7, 14, 21, 28, 35, 42, 49, 56, 63, 70...
Step-by-step explanation: