To use the elimination method, you have to create variables that have the same coefficient, then you can eliminate them.
Answer:
B) Subtract 12-4 to calculate the range of this data set
1.not a function 2. Not a function 3.function
Answer:
k=-2x+9
Step-by-step explanation:
-4x+6=k*2x-3
+3 +3
-4x+9=k*2x
/2x /2x
-2x+9=k