Answer:
x=5 30 degrees
Step-by-step explanation:
theres 90 degrees in the right angle and you already have 60 degrees so you know it has to equal to 90 degrees so it has to be 30 degrees and 6 x 5 is equal to 30
The answer would be 1.5 because you add .75 +.75 to get the answer
The required coordinate of A will be at (-4, 0)
When a point bisects a line, it cuts the line into two equal parts and the point on that line is known as its midpoint. The expression for calculating the midpoint of a line is expressed as;
where:

From the question, we are given the following coordinate points

Get x₂;

Get y₂;

Hence the coordinate of A will be (-4, 0)
Learn more about the midpoint here: brainly.com/question/18315903
If y varies inversely with x, then we know that:
y = k/x
We are given x and y, so plug in the numbers and solve for k.
1.5 = k/6.4
k = 1.5*6.4
k = 9.6