So first we need to know this:
Two negative signs make a positive
Two positives make a positive
One positive and one negative makes a negative.
So we can turn the equation to -4 -44 - - 1
2 minuses make plus
-4 -44 +1 = -48 +1 = -47
The best way to find x is knowing the different angles and their properties and theorems.
Answer:
-150
Step-by-step explanation:
Multiply & Divide left to right
Once again Multiply & Divide
Add & Subtract
Final Answer: 
Then he should sell all of them for 3 dollars and he'll get $450 dollars from all 150 t-shirts
Answer:
let’s make a Unit rate.
$20/4 hours = $5 per hour
So you earn $5 in 1 hour if you earn $20 in 4 hours.
hope this helps and pls mark me brainliest if it did ;)
