ANSWER

EXPLANATION
The area of a sector is calculated using the formula,

The arc measure is given as 45°
The radius of the circle is 8 inches.
We substitute to obtain,


8,3 is QI
9,-2 is QIV
-3.5,-6 is QIII
Answer:132 combinations
Step-by-step explanation:
Answer:
Step-by-step explanation:
Here you go mate
Use PEMDAS
Parenthesis,Exponent,Multiplication,Division,Addition,Subtraction
Step 1
4(x+9)=76 Equation/Question
Step 2
4(x+9)=76 Remove parenthesis by multiplying 4
4x+36=76
Step 3
4x+36=76 Subtract 36 from sides
4x=40
Step 4
4x=40 Divide sides by 4
answer
x=10
Hope this helps