Answer:
1/12
Step-by-step explanation:
The total number is 12 (assuming the dice would be rolled 12 times) 7 is a number in the range and it will appear once in the 12 rolls because each number shows each time. 1 (how many times 7 will show)/ 12(total number of rolls)
Yes she did my dude she really did
Given:
The expression is:
To find:
The missing values in the simplification of the given expression.
Solution:
We have,
Combining like terms, we get
Therefore, the missing values for 1,2,3,4 blanks are respectively.
Answer:
x=-3
Step-by-step explanation:
4x-5y=8
Substitute the value -4 in for y
4x -5(-4) = 8
4x +20 = 8
Subtract 20 from each side
4x+20-20 = 8-20
4x = -12
Divide each side by 4
4x/4 = -12/4
x = -3