6x-8=13 start off with adding 8 to 13 then 6x=21 then divide 6 to both sides getting x=3.5
The answer 1 by 8x.25 = 2 and 4x.5squared making that 1
Answer:
first and third digit are the same.
not prime numbers,
191 yes but 484 no.
Answer: 171 green marbles
Step-by-step explanation: There are 7 total marbles so 100/7 equals 14.28
Then there is a 2 out of 7 total tries so 14.28 * 2 equals 28.57% chance to get a green marble.
600 * 0.2857 = 171.41 marbles but you cant get half a marble so 171 green marbles.
