Answer:
i think it would be negative6.5z
Step-by-step explanation:
bc thats how it adds up
Step-by-step explanation:
Since, y varies inversely as x.

Answer:
60
Step-by-step explanation:
90-30 = 60
Remember, Complementary angles always = 90°
Supplementary always equals 180°
Answer:
The equation of the perpendicular line:
2x + 5y = ╼ 15