A is correct. ...................................................
The correct answer would be 85
Answer : The incorrect step is, (A) step 1: -10 + 6x > 8
Step-by-step explanation :
The given expression is:
![-4(\frac{5}{2}+\frac{3}{2}x)>8](https://tex.z-dn.net/?f=-4%28%5Cfrac%7B5%7D%7B2%7D%2B%5Cfrac%7B3%7D%7B2%7Dx%29%3E8)
Now solving this expression step by step.
First -4 distributed over parentheses.
![(-4\times \frac{5}{2})+(-4\times \frac{3}{2}x)>8](https://tex.z-dn.net/?f=%28-4%5Ctimes%20%5Cfrac%7B5%7D%7B2%7D%29%2B%28-4%5Ctimes%20%5Cfrac%7B3%7D%7B2%7Dx%29%3E8)
Now solving bracket term, we get:
![-10-6x>8](https://tex.z-dn.net/?f=-10-6x%3E8)
Now taking like terms together, we get:
![-6x>8+10](https://tex.z-dn.net/?f=-6x%3E8%2B10)
![-6x>18](https://tex.z-dn.net/?f=-6x%3E18)
![-x>3](https://tex.z-dn.net/?f=-x%3E3)
Now multiplying this expression by (-1), we get:
![x>-3](https://tex.z-dn.net/?f=x%3E-3)
Thus, the incorrect step is, (A) step 1: -10 + 6x > 8
Answer:
c.
Step-by-step explanation:
because you take 12÷4 and the outcome turns out to be 3
What do you mean? i don’t get the question