Answer:
y = 40
Step-by-step explanation:
y-10=30
y=30+10
y=40
Answer:
9 or 3.8x10^-6
Step-by-step explanation:
By flipping a coin you'd look at how many times a head could appear (1/2) and multiply that by the 18 times.
Another explanation:
I'm not sure on this but would you raise 1/2 to the 18th power?
Answer:
i think 2. is : 1and 3. is
Step-by-step explanation:
B, parallel lines run the same direction next to each other.
