Answer:
n+5×4-7
Step-by-step explanation:
Answer:
in logarithm + works as a * for numbers with the same bases.
Step-by-step explanation:
Answer:
30 times
Step-by-step explanation:
There's a 50% chance that they will get heads.
60 divided by 2 is 30
50% of 60 is 30
Answer:
Step-by-step explanation:first you would take out the r and then figure out what number goes into both 10and 60 and that number is 5
