Answer:
C
Step-by-step explanation:
242-130
Answer:
Step-by-step explanation:
??? do you need help or is this free points?
Answer:
18.) (-5,3)
19.) I can see that 5 and 13 can go into the equations below by substitution. Using mental math with the 5 and 13, I'm able to determine that these number will fit in. So it makes sense for these to be the x and y value(s).