Answer:
-1.5
-0.75
0.75
1.75
Step-by-step explanation:
Number of friends - x
50-3x=2
-3x=-48
3x=48
x=16
Jack has 16 friends.
Answer:
1,111,111,154
Explanation:
<em>Willing to help, hope you're having a splendiferous day...</em>
<em>Willing to help, hope you're having a splendiferous day... </em>
Number from 1 through 50. 50 possible numbers.
multiple of 10 : 10, 20, 30, 40, 50. 5 possible events.
multiple of 4: 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48. 12 possible events
one-digit number: 1, 2, 3, 4, 5, 6, 7, 8, 9. 9 possible events
P(multiple of 10) = 5/50 or 1/10
P(not 100) = 50/50 or 1
P(not a multiple of 4) = 38/50 or 19/25
P(one-digit number) = 9/50
Answer:
it is equivelant
Step-by-step explanation:
y=3 would mean,
8(3)+7+2(3)+11=48
10(3)+18=48
