Answer:
3CuCl2 + 2Ni → 3Cu + 2NiCl3
4 = - 3(2) + c
4 = - 6 + c
c = 10
y = - 3x + 10
A is the answer because of x is all the same
Answer:
B=-1
Step-by-step explanation:
Standard form is Ax+By=C.
In this case, Ax is x, By is 1/5y, and C is +2.
To isolate the 2 (the C), subtract x from both sides of the equation:
x+2=1/5y
-x -x
2=-x+1/5y.
Now, the value of B, the x value, is -1.
