Answer:
No, the polygons aren't similar since they don't have a constant scale factor.
The slope is the change in Y over the change in X.
Slope = (0 - 1) / 4-2)
= -1/2
The slope is -1/2
Rounding to the nearest 10 means if the digit to the right of the 10s collum is 5 or more round up. if less than 5 round down.
605.8
610 is the answer as 5 is rounded up
Answer:
x = 9
y = 4
Step-by-step explanation:
Substitution! View images attached ^^