Factories fully 18x+9

9(2x+1)

Step-by-step explanation:

9 is a common factor

so we factorise thus;

9(2x+1)

hope this helps

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depending on others is critical to survival. my source is apex!

step-by-step explanation:

sinn is the total amount of students now and m were the students before, you subtract them both (n-m) and divide that by m. then, since to get a percentage from a fraction you have to multiply by 100, your answer should look like this: n-m/m*100

step-by-step explanation: