Answer: (-6,19)
Step-by-step explanation:
Add -4 and -2
then add both y1 and y2
Answer:
D. 4
Step-by-step explanation:
Answer:
11/19
Step-by-step explanation:
Firstly, we need to know the total number of instructors. This is equal to 7+5+4+3 = 19 instructors.
The probability of selecting a science instructor is 4/19
The probability of selecting a math instructor is 7/19
The probability of selecting either a science or a maths instructor is 4/19 + 7/19 = 11/19
Answer:
∠ADC and ∠EDG are vertical angles
I DON'T UNDERSTAND MATH ANYMORE!!!!!!!!