Answer:
2
Step-by-step explanation:
5(2) - (2)^3 = 10 - 8 = 2
Answer:
5-7 x = 2
Step-by-step explanation:
a number times negative seven added to five equals two
Answer:
<h2>
A. ¹²/₅</h2>
Step-by-step explanation:
There is no solution for system of equations:
if: 
so first, we we need to transform the equations to the form where the coefficients at y will be the same:

Now we have b₁=b₂ and c₁≠c₂ so the system has no solution if a₁=a₂
5k = 12
÷5 ÷5
k = ¹²/₅