Answer:
131
Step-by-step explanation:
(-)86+45
86 + 45 = 131
Answer:
y= 25x
Step-by-step explanation:
Answer:
9
Step-by-step explanation:
You have to count the number of dots there are after the number 8. (This includes the dotes above 8.)
If x=2, the line is just a straight, vertical line intersecting the x-axis at 2.