High school students were surveyed about which math and science topics they preferred they were asked to choose algebra or geometry and biology or chemistry the results are shown in frequency table below

5x+40

5(x + 8)

7x - 49

7(x - 7)

18x + 9

9(2x + 1)

15x - 10

5(3x - 2)

step-by-step explanation:

for number one all you have to do is factor 5 out of 5x + 40

for number 2 factor 7 out of 7x - 49

for number three factor 9 out of 18x + 9

for number four factor 5 out of 15x - 10

idk lol xd

step-by-step explanation:

ez do it yourself lazy

idkidkdidkdkdidkx

step-by-step explanation:

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snddnd