10xt=190
T represents the amount of trips and 10 represents the amount of money she spends each trip. Since she has $190 already it will be on the other side of the equation after the equal sign
Answer:

Step-by-step explanation:
First place 3 as a mixed number = 3/1 then simply divide you get 7/18
The answer is exactly £5,472
Answer:
-10w-20
Step-by-step explanation:
Distribute inside parenthesis,
5x 2w
5x-4
The question is asking you to find the result when you square root 256.
The symbol of a square root is √
If ² is a square symbol, √ is the one that will convert the number back to it's non-squared form.
You normally can't do this without the calculator.
In this question, √256 = 16