Question

write the sentence as an equation. m decreased by 325 is 307

Explanation:

Step1: Define "decreased by"

"m decreased by 325" translates to subtraction: $m - 325$

Step2: Set equal to 307

The phrase "is 307" means we set the expression equal to 307.
$m - 325 = 307$

Answer:

$m - 325 = 307$