Here, x - 2y = 14
x = 14 + 2y
Now, substitute this value into first equation,
4x + 6y = 0
4(14 + 2y) + 6y = 0
56 + 8y + 6y = 0
14y = -56
y = -56/14
y = -4
Substitute it into second equation,
x = 14 + 2(-4)
x = 14 - 8
x = 6
In short, Your Answer would be: (6, -4)
Hope this helps!
Answer:
I suppose it has 4 digits.
Step-by-step explanation:
The fractional equivalent of the repeating decimal would be 15/99.
Answer:
b
Step-by-step explanation:
The answer are
X=3
Wx=29
For Wx
7x+8
So you put the 3 in the x
7x3+8
21+8 =29
Hopefully that makes sense
Good luck
The rest is in attached
You use the formula
Wx = 1/2(uv +st )
8800 is going to be your answer