Answer:
2 x 2 x 2 x 3 x 7 x 7 x 7
Step-by-step explanation:
it is Wednesday my dudes
Step-by-step explanation:
![-4x - 6y = 6](https://tex.z-dn.net/?f=-4x%20-%206y%20%3D%206)
![4x + 6y = -4](https://tex.z-dn.net/?f=4x%20%2B%206y%20%3D%20-4)
To solve a system of equations, we can add the two equations and solve for one of the remaining variables -- let's try to eliminate the
variable when we add the two equations together.
Right now, there's a
term in the first equation, and a
term in the second equation, so if we add those together, we'll be able to eliminate the
variable altogether and solve for
.
However, when we also have a
term in the first equation and
term in the second equation, so adding these together will also eliminate the
term, leaving a
on the left-hand side of the equation.
If we add the two numbers on the right side of the equation, we get
, which does not equal
, meaning there are no solutions to this system of equations.
Answer:
3.78 ×
= 378
Step-by-step explanation:
Answer:
The other parenthesis, but if that was a typo then I'm not sure. Hope this helps! :)
Step-by-step explanation:
Answer: There are 60 ways that they can travel to the concert.
Step-by-step explanation:
Since we have given that
Number of people want to go to a concert = 12
Number of cars = 3
Number of drivers in the group = 5
So, using the "Fundamental theorem of counting":
We get that
![5\times 4\times 3\\\\=60](https://tex.z-dn.net/?f=5%5Ctimes%204%5Ctimes%203%5C%5C%5C%5C%3D60)
Hence, there are 60 ways that they can travel to the concert.