Answer:21
Step-by-step explanation:
The measure of an exterior angle of a triangle is equal to the sum of the measures of the two remote interior angles.
75-28=47
Answer:
1/2
Step-by-step explanation:
because 2/4 can be reduced to 1/2
All are correct because negative numbers are always smaller than 0 and bigger negative numbers always are less then smaller negative numbers such as -9 is smaller than -5
Answer:
12 and 13
Step-by-step explanation: