The last name I am pretty sure of it.
4000
as the first bit rounds to 5 and the second bit rounds to 800
Answer:
Additive inverse property
A. 69 degrees
exterior angles should equal 360 degrees so just add 131+160= 291 , 360-291= 69 degrees
or u can find it by finding the interior angle degrees by using supplementary angles. 180-131= 49 , 180-160= 20, 20+49=69, 180-69= 111 so the missing exterior angle corresponding interior is 111 and u can use supplementary angles to find the exterior. 180-111= 69 degrees
Answer:
the answer would be -12b
Step-by-step explanation:
add 4 plus 3 which equals 7 and 7 plus -5 which equals -12b.
