The answer is -2 (1-4x) = 3x + 8 is 2.
Answer:
8.85
Step-by-step explanation:
The four is in the hundreths place so you round the four up because of the 8
Answer:

Step-by-step explanation:
Swap the fraction,

or around 7.142...
When you are finding 2 consecutive numbers that a square root falls between, you have to think about what the closest whole numbers are, for example, if you have the sq root of 17, it would fall between 4² (16) and 5² (25).
So, in this case, √105 would fall between 10² (100) and 11² (121)
It’s positive 2 because if u add or subtract two negative numbers it comes out positive I’m pretty sure