Answer:
Step-by-step explanation:
using the distributive property, the answer is -6.
D
Step-by-step explanation:
The correct answer is option D, which is 105, 90, 75, 60, 45.
Answer:
69
Step-by-step ex planation:
Answer:
They both have the same slope and y-intercept.
Step-by-step explanation:
the slope is -2 and the y intercepts are 5
Answer:
CD=9
Step-by-step explanation:
ΔABD=>
AD²=AB² + BD² [Pythagorean Theorem]
BD²= AD²-AB²
BD²=9²-3²
BD²=72
BD=√72=6√2....(1)
ΔBCD=>
CD²=BD²+BC²
CD²=(6√2)² + 3²
CD²=72+9
CD²=81
CD=√81
CD=9