Answer:
B. 78.5cm²
Step-by-step explanation:
Area of circle:
r²=
10²=314.16
Area of shaded part:
314.16/4=78.54
Wym by that ask in a different way
For this case, the first thing we should do is define a variable.
We have then:
- <em>x: amount of money that Remy lost.
</em>
Where,

We write the algebraic expression that models the problem:
"Remy lost some of the $ 14 his mom gave him"
The algebraic expression is:

Answer:
an algebraic expression is:

Answer:
$31.00
Step-by-step explanation:
that is the procedure above