Answer:
C. 1/16
Step-by-step explanation:
The probability of picking a blue envelope is 2/8 = 1/4. You want to select a blue envelope twice with replacement so we multiply 1/4*1/4 which is 1/16.
X + 2y = 10 . . . (1)
6y = -3x + 30 . . . (2)
From (2), 3x + 6y = 30
3(x + 2y = 10)
3 x (1)
Since, the second equation is a multiple of the first equation, the system will have an infinitely number of solutions.
Answer:
14 pounds
Step-by-step explanation:
Here we have to use multiplication.
Yamin purchased 6 heads of cabbage.
The weight of each cabbage = 2
First let's convert the mixed fraction 2 to improper fraction
2 =
The weight of 6 heads of cabbage = 6 x
= 114/8
= 14
We can reduce 2/8 = 1/4
= 14
Thank you.