All students will have a chair to their needs. So a 100% probability.
Answer:
The first one..
Step-by-step explanation:
Answer:
30
Step-by-step explanation:
15cm for 5
5 x 2=10
15 x 2 = 30
Answer:
The answer is -12
Step-by-step explanation:
2xy + 3x + 4x + 3 if x = 5 and y = -5
Now,
2xy + 3x + 4x + 3
2(5)(-5) + 3(5) + 4(5) + 3
-50 + 15 + 20 + 3
38 - 50 = -12
Thus, The answer is -12
<u>-</u><u>TheUnknownScientist</u>