1 Complete the tables to show the missing steps in solving the given equations and the property applied in each step.
Part A
Steps
Properties
52 – 13 = 3.2 - 9
Given
Subtraction Property of Equality
Addition Property of Equality
= 2

1332.

this is because to get from 333 to 999 you multiply by 3, and you should do the same to the number of hours.

therefore you would do 444*3=1332

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

multiply each number by ten to get a simplified answer of 7/1.