Y = x + 5....so we sub in x + 5 for y in the other equation
4x + y = 20
4x + x + 5 = 20
5x + 5 = 20
5x = 20 - 5
5x = 15
x = 15/5
x = 3
y = x + 5
y = 3 + 5
y = 8
solution is (3,8)
The value of x is 16/7
the value of y is 8/7
Answer:
Step-by-step explanation:
are 1 and 2 answers becuas e if are 2
The answer is D, (1/3, 4).
Hope this helped!
Can you show the whole question?
