if the sides of a triangle are 3x, x-4, and x+2, what is the perimeter of the triangle in terms of x?

Which best describes the strength of the correlation, and what is true about the causation between the variables? it is a weak negative correlation, and it is not likely causal. it is a weak negative correlation, and it is likely causal. it is a strong negative correlation, and it is not likely causal. it is a strong negative correlation, and it is likely causal.

For which pair of functions is (gof)(a)=|a|-2?

If a flying disk is 139 meters in the air and travels at an average of 13 m/s how long is it in the air