5(3)-(-3)
15- (-3)
15+3 = 18
Answer:
6.7i + 7.4j
Step-by-step explanation:
if the angle starts from the East (direction of positive x-axis)
then the y (j) component is 10*sin(42) = 6.7
and x (i) component is 10*cos(42) = 7.4
t = 
isolate t by dividing both sides by Pr
= t ⇒ t = 
The answer is a-b with a corpondes triceptulas which =a+2+b+2 which septulases answer to 4a-b+a-b