The sales tax rate Atlanta's hometown is 7%. If she buys 3 lamps for 23.50 each and a sofa for $770, how much sales tax does she
1 answer:
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Answer:
The value of x is 56°
Step-by-step explanation:
Given that opposite angles in a cyclic quadrilateral is add up to 180°. So in order to find x, you have to write an expression in terms of x :
Next you have to solve it by substracting 124 to both sides :
