Answer:

And for this case the interpretation for the slope would be that for every unit that the height in inches increase then the weight in pounds increase 6 units.
For the intercept of 135 represent the amount initial amount of weight for the scale.
Step-by-step explanation:
We assume that they use least squares in order to create the regression equation
For this case we need to calculate the slope with the following formula:
Where:
With these we can find the sums:
And the slope would be:
The means for x and y are given by:
And we can find the intercept using this:
For this case we know that the line adjusted is:

And for this case the interpretation for the slope would be that for every unit that the height in inches increase then the weight in pounds increase 6 units.
For the intercept of 135 represent the amount initial amount of weight for the scale.
Terms : 12x, 3, 13, 4x
Like Terms : 12x and 4x, 3 and 13
Coefficients: 12, 4
Constants : 3, 13
The points I chose and their connection are shown in the attached graph.
Answer:
No triangle
Step-by-step explanation:
No triangle
Use sine law, a/sin(A) = b/sin(B)
sin(A) = asin(B)/b = 24sin(35)/6 > 1
A doesn't exist
Answer:
y= -5/3 + 5
Step-by-step explanation:
5x-3y=15 first move the 5x to the right side of the equation which becomes 3y= -5x +15 and then divide the whole equation by 3 because u want y to be on its own so then the answer is y= -5/3 + 5