If the aquarium manager has 300 grams of shrimp food for this tank of 10 shrimp, how many days will it
last? Explain or show your reasoning.

Step-by-step explanation:

300 grams of shrimp food

10 shrimp

get 300 and divide by 10

300/10=30

answer: i think it is (1,-2)

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