Answer:
A. 40
Step-by-step explanation:
Angle A and angle S must be equal to one another, so add 45 and 55, subtract from 180, and divide that answer by 2
Answer: 7
Step-by-step explanation:
Answer:
The answer is -2.5.
Step-by-step explanation:
This is because the distance between -9 and 4 is 14 units. And the two numbers in the middle are -3 and -2, so -3 plus -2 equal -5 and -5 divided by 2 equals -2.5.