Answer: 5b + 3 - b -b - 4
Step-by-step explanation:i think thats the answer pls mark brainliest
Answer:x<−8
Step-by-step explanation:
Answer:
uhbsu is ysab nq17y 8
Step-by-step explanation:
The magnitude of the vector is √(7^2+12^2)=√(49+144)=√193
The direction is α=arctan(y/x)=arctan(12/-7)≈-59.74 however this is relative to the negative x-axis so we add 180° to get the standard angle...180-59.74=120.26°
So the vector is √193 @ 120.26°