Answer:
x = 7
Step-by-step explanation:
The inscribed angle (5x - 3) is equal to half the measure of the intercepted arc
5x - 3 = 0.5(9x + 1) ← multiply both sides by 2
10x - 6 = 9x + 1 ( subtract 9x from both sides )
x - 6 = 1 ( add 6 to both sides )
x = 7
Answer: i'm pretty sure it's option A
It can be turned into 4•19/81 (mixed proper fractions) or in decimal 4.2346 (4dp)
In order to solve first convert both values into improper fractions:
18/5+63/10
second, convert both values to fractions with a base of ten:
36/10+63/10
finally, add the numerators:
99/10 is the final answer
