You can use the associative property with addition and multiplication operations, but not subtraction of division, only some times.
Answer:
Divide
Step-by-step explanation:
It is divide because to find the rate you have to find per inch.
He had walked 8 blocks, and that was 25% (or .25) of the distance to the school. Let’s let “D” represent the total distance...
D x .25 = 8 blocks
Divide both sides of the equation to solve for D...
D = 8 / .25 = 32
So the total number of blocks to his school is 32.
Refer to the attachment for complete calculation.
3²× 11^-9