1. the sum of the measures of two exterior angles of a triangle is 263. what is the measure of the third exterior angle?
select one:
a. 97
b. 87
c. 107
d. 83
2. how many sides does a regular polygon have if each exterior angle measures 40?
select one:
a. 12 sides
b. 11 sides
c. 8 sides
d. 9 sides
3. use less than, equal to, or greater than to complete this statement: the measure of each exterior angle of a regular 7-gon is the measure of each exterior angle of a regular 9-gon.
select one:
a. less than
b. cannot tell
c. greater than
d. equal to

associative property hopes this ! : )

step-by-step explanation:

the camry sales+accord sale=828,000. to make it so the two numbers are 18 thousand apart and still equal 828,000, you first need to find out what half of 828,000 is. 828,000/2=414,000. for the two numbers to equal 828,000, you have to add the same amount as you subtract from the middle. in this case, the number is 9,000 because it's half of 18,000. to equal 828,000, you have to add 9,000 to 414,000 for the camry and subtract 9,000 from 414,000 for the accord. 414,000+9,000=423,000.

414,000-9,000=405,000.

423,000+405,000=828,000.

423,000-405,000=18,

hope it