4+6=10
So it is 36/10
Simplify to 18/5
Or do decimal and make it 3.6
Answer:
its 6 just took the assignment :)
Step-by-step explanation:
A) We add up each of the x- and y-coordinates:
x = 0 + 9 = 9
y = 10 + 0 = 10
Therefore, the resultant vector is (9, 10), and the angle is determined as arctan(10/9) = 48.01 degrees.
D) Similarly, the x-coordinate is 7 + 8 = 15, and the y-coordinate is 7 - 6 = 1. Therefore, the angle is determined by arctan(1/15) = 3.81 degrees.
Note that it is easiest when both the x- and y-coordinates are given. However, if only the overall magnitude and angle are given, we would need to use sine and cosine functions to determine the resultants.
You should collect the variable on the left side since you can't have two variables of the same letter on each side.so you would take the variable from the right side and subtract it from the left. So subtract x on both sides. Your new problem is 2x-10 is greater than or equal to 0. Now you add 10 on both sides. Your new problem is 2x is greater than or equal to 10. Now divide by 2 on both sides. Your answer would be x is greater than or equal to 5