Answer: 32
Step-by-step explanation: ok so here is what i do for those I grab a caculator (desmos online caculator i like to use but not required) then ill do (1/2×x)+4 but then once i write that i go back to the x delete the x and keep putting random numbers in higher and higher by one till the i get the answer (example: for this one i wrote that than i removed the x in it and did 1/2×5+4 then when that did not equal 20 i turned the 5 into a 6 then 6 was wrong so 7, then 8, then i just skipped to 20 then 20 was still wrong so skipped to 30, 30 was also wrong but CLOSE so then i tried 31 then 32 till the answer was 20 and when i did 32 it did say 20) hopes this helps
Answer:
-1
Step-by-step explanation:
3- 4 = -1
- 4(20+22)
- 4(40+2)
This expression are equivalent to 4(42)
Answer:
Cuando se trata de probabilidad, cada experimento tiene un conjunto de resultados posibles, llamado espacio muestral. La probabilidad se centra en la posibilidad de que ocurra un evento particular del espacio muestral
