What is the solution to the linear system of equations?
x + 4y = 8
x y = 7
(4, 3)
(4, 3)
(7, 0)
The system has no solution.
yt09th power times y to the 4th power
See my reply to your previous post of this problem
check your typing.
To find the solution to the linear system of equations, we can use the method of substitution or elimination. Let's use the method of substitution:
Given:
Equation 1: x + 4y = 8
Equation 2: x = y + 7
Substitute equation 2 into equation 1:
(y + 7) + 4y = 8
5y + 7 = 8
5y = 1
y = 1/5
Now substitute the value of y into equation 2 to find x:
x = (1/5) + 7
x = 8 + 1/5
x = 41/5
x = 8.2
Therefore, the solution to the linear system of equations is (8.2, 1/5) or approximately (8.2, 0.2).
None of the given answer choices match this solution, so the correct answer could be "The system has no solution."