I’m positive it’s x=18 because add 6 to both sides, and add 6 plus 12.
Answer:
No
Step-by-step explanation:
Lets simplify both expressions:
We will start with Gloria's first expression:
Apply distributive property:
Combine like terms, we are then left with:
Now lets simplify the second expression
Apply distributive property
Rearrange:
Now we can see that the two equations are not equal, as the first is 12 greater than the second. Another way we could have tested this was plugging in a value for x and then solving.
Answer:
Step-by-step explanation:
To find this, you'd just add 13 to -2. So -2 + 13 = 11. So the starting temperature was 11 degrees.