Answer:
Step-by-step explanation:
Given
Required
Determine the probability of drawing red and green without replacement
This is calculated as follows:
We used Total - 1 because it's a probability without replacement:
<em>Hence, the required probability is 1/11</em>
Consider that the three consecutive integers are:
least integer = n
middle integer = n + 1
greatest integer = n + 2
THe expression "three consecutive integers is 12 less than 4 times the middle integer" can be written as follow:
n + (n + 1) + (n + 2) = 4(n +1) - 12
In order to find the numbers, proceed as follow:
n + (n + 1) + (n + 2) = 4(n +1) - 12 cancel parenthesis
n + n + 1 + n + 2 = 4n + 4 - 12 simplify like terms
3n + 3 = 4n - 8 subtract 4n and 3 both sides
3n - 4n = - 8 - 3
-n = -11
n = 11
Hence, the three consecutive integers are:
n = 11
n + 1 = 12
n + 2 = 13
Hi!
I can help you with joy!
- Plug in the values and solve:
- Instead of y, plug in 12 (the y-coordinate)
- Instead of x, plug in 2 (the x-coordinate)
- Then, if we end up with a true statement, then the ordered pair is a solution of the equation.
- 12=6(2)
- 12=12
- Yeah! It worked! :)
<u>Answer:</u>
Yes, (2,12) is a solution of the equation y=6x.
Hope it helps.
Do comment if you have any queries regarding my answer.
~Misty~
.hello :
<span>2d−e=7....(1)
d+e=5.....(2)
(1)+(2) : 3d=12
d=4
subsct in (2) :
4+e=5
e=1
conclusion :
</span><span>The solution is (4, 1).</span><span>
</span>
