Answer:
Step-by-step explanation:
We have the equation 
In order to solve for x, we need to get all of the x's to one side and everything else to the opposite side
First, we can add 1 to each side
Now, we can add x to each side
Next, we can divide each side by 2
And here is our answer.
Answer:
12 R 147
Step-by-step explanation:
The answer would be B. You multiply the 2 on both sides, getting 12 on the right. Then you divide by -1, and that switches the sign and makes 12 negative.
You can use estimation.
80×130=10,400
Clearly 10,400 and 94 are way off.
Answer:
5.2kg = 5,200 grams
Step-by-step explanation:
I hope it helps
