I think 517.26
I did 10 times 3^2 (9) it equals 90. Then 90 times 3.14 and got 282.74. Then did 800- 282.74 and got 517.26
Good luck to Jonathan. I hope he gets his sport set soon.
The true statements are:
- Tyson's expression is not equivalent to the original expression
- The equivalent expression is:

<h3>What are equivalent expressions?</h3>
Equivalent expressions are expressions that have equal values
The original expression is given as:

Collect like terms

Evaluate the like terms

Tyler's equivalent expression is given as:

Collect like terms

Evaluate the like terms

The simplified expressions of the original expression, and Tyson's equivalent expressions are not equal.
Hence, Tyson's expression is not equivalent to the original expression
Read more about equivalent expressions at:
brainly.com/question/9603710
<span>12 and 4/5
hope that helped =D
</span>
Answer:
1,067.23
Step-by-step explanation:
1456.23 subtracted by 389 = 1,067.23