Annabelle could arrange her blocks in one row of 42 building blocks as 1 times 42 = 42.
She could also arrange her blocks in 2 rows of 21 blocks because 2 times 21 is also 42.
Answer: It would be between 7 and 8
<span>( -26•7y6x) thats the answer i hope its right im positive it is</span>
slope = (y2-y1)/(x2-x1)
the first slope is 0 (horizontal line)
second slope is undefined (vertical line)
Answer:
(b-3)(b+3)
Step-by-step explanation:
b^2+3b-3b-9
