Answer:
5 because -20 divided by -4 is 5
Step-by-step explanation:
The events 'select a plain pencil' and 'select a color pencil' are independent. therefore the probability of both occurring is the product of their probabilities:

The answer is 3/20 or 0.15.
Answer:
3 = 1
4= 5
5 = 2
Step-by-step explanation:
Add the boxes with each number to get the answer
Step-by-step explanation:
3 more than twice n = 3+2n
3 more than twice n is atmost 50,
=> 3+2n <= 50 {(3+2n) is less than or equal to 50}
Answer:
Hope it helps u
Step-by-step explanation:
Check this image it contain ur part a
for part b post this question again then tag me i will solve it properly for u for any doubt just ask ok!!!!!!