Alisa says it is easier to compare the numbers in Set A than the numbers in Set B. Set A Set B
45,760 492,111
1,025,680 409,867

1. What is one way you could construct an argument justifying whether Alisa's conjecture is true?

2. Is Alisa's conjecture true? Justify your answer.

Multiplying an even number of negative numbers gives an answer that is choose from:

Which composition of similarity transformations maps polygon abcd to polygon a'b'c'd'? a dilation with a scale factor less than 1 and then a reflection a dilation with a scale factor less than 1 and then a translation a dilation with a scale factor greater than 1 and then a reflection a dilation with a scale factor greater than 1 and then a translation

Evaluate the expression for the given value of the variable 7a - 4a for a =8