Answer:
I think it’s C
I hope this helps you!!!!!
<span>The correct answer is 1/78.
Explanation<span>:
There are 2 orange marbles out of 13 total marbles, so the probability of your first marble being orange is 2/13.
After this one is drawn, since it is not returned, the probability of getting a second orange marble is 1/12, since there is only 1 orange marble left out of 12 total marbles.
This gives us the total probability 2/13(1/12)=2/156=1/78.</span></span>
True, because a parallelogram is a four-sided rectangular figure with opposite sides parallel. This is a way to describe a rectangle as well. The only difference is that rectangles must have 90 degree angles, but it is possible for a parallelogram to have 90 degree angles as well. This also means that all rectangles are technically parallelograms as well.
So the easiest method that can be used would be substitution. This is what you do...
Plug in the y-value into the second equation.
-4x + 3(x - 4) = -3
Distribute.
-4x + 3x - 12 = -3
Combine like-terms.
-1x - 12 = -3
Add 12 to both sides to isolate the variable.
-1x = 9
Divide.
x = -9
Now we need to find the y-value.
Plug in x with -9 in the first equation.
y = x - 4
y = -9 - 4
y = -13
So your solution is (-9, -13)
I hope this helps love! :)
