Simplify to create an equivalent expression
1+4(6p-9)

answer: 0.64

step-by-step explanation:

54/3 is 18 so 18 is your answer

a. positive: 2 or 0; negative : 2 or 0; complex: 4or2or0

we know that

1) the inscribed angle measures half of the arc it comprises.

so

m∠dgf= > expression

2) the opposite angles in an inscribed quadrilateral are supplementary angles

so

m∠dgf=

m∠dgf=°

substitute in the expression to find the value of arc ef

therefore

the answer is

the measure of the arc ef is