Answer:
x <- x - 5
Step-by-step explanation:
Answer:
x = - 10
Step-by-step explanation:
Average is calculated as
average =
, thus
= 3
Multiply both sides by 3 to clear the fraction
19 + x = 9 ( subtract 19 from both sides )
x = - 10
Answer: Dylan
Step-by-step explanation:
Dylan because i it has 8 sides and if each student rolls it 200 times, then you should divide 200 by 8. Which would make the odds 1/25. And Dylan´s number is closest to 25.
Do the (68+7) = 75 then do 75+93=168