Answer:
45°
Step-by-step explanation:
90÷2 = 45
Answer:
t=

Step-by-step explanation:
Multiply both sides by 5/(-6).
*
=
*9
ik the doesnt rlly make any sense but hope this helps
Abcissa is x, and ordinate is y.
In this case the x is positive, and the y is negative.
Therefore, the answer is "positive, negative"
Answer:
x=2.50
Step-by-step explanation:
But I am not sure if its positive or negative.