We be back in school I don’t want
Answer:
The solution to these two equations is (3, 1)
Step-by-step explanation:
So for the elimination method, we are basically multiply each equation by a factor that would allow us to cancel them out..
We could rewrite the equations as the following to make the elimination method easier:
-2y + 3x = 7
y + 4x = 13
We could multiply the second equation by positive 2 in order to cancel out the y from the first equation when we add.
-2y + 3x = 7
2y + 8x = 26 ---> Now we have 11x = 33, when we simplify, we have x = 3.
Now to find our y value in order to find the solution, we would just plug in our x value and solve for y. **We can use either equation to find the answer for this...
-2y + 3x =7.
-2y + 3(3) = 7
-2y + 9 = 7
-2y = -2
y = 1.
We can double check our answer by plugging in both x and y values into the second equation.
4(3) + 1 = 13.
12 + 1 = 13, so we are correct.
The solution to these two equations is (3, 1)
Answer:
D
Step-by-step explanation:
f(x) + g(x) means you add whatever f(x) is to g(x)
2x^2 -4x - 3 + (2x^2 - 16) = 4x^2 -4x -16
Find the total spaces:
2 + 3 + 3 = 8 total spaces.
there are 3 white, so the probability would be 3/8 = 0.375, rounded to the nearest hundredth = 0.38
Answer:
C.
Step-by-step explanation:
When you fix in the values of x from the table, you'll get y
Please gimme brainliest
