Answer: No
Step-by-step explanation:
Is 1/4 (8y -12) equivalent to 2y - 12? No. 1/4 (8y-12) equals out to 2y-3 not 2y-12. To solve the system of equations below, grace isolated the variable y in the first equation and then substituted into the second equation. what was the resulting equation? 3y=12x x^2/4+y^2/9=1
If you draw this triangle on a graph as described, tan theta is -4(square root)33/33
Negative, because Correlation and slope have the same direction (Sxy will be negative)
+, //, attic. I think this is what your asking be more detailed.