Answer:
x=18
Step-by-step explanation:
3(x-4)=2x+6
3x-12=2x+6
3x-2x=6+12
x=18
Answer:
f(x)=x
Step-by-step explanation:
that's keeping it simple... ;-)
Absolute value of |2 1/2| is 2 1/2
Here is an image with the answers! Basically, you just have to trace out the scatterplot and make a line through it to see if it is linear or not. If it is, you have to see if it’s positive (going upwards) or negative (going downwards).