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Zepler [3.9K]
3 years ago
10

8. Simon is saving his money to buy an Xbox. He earn money by mowing lowns for his

Mathematics
1 answer:
Marta_Voda [28]3 years ago
5 0

Answer:

a. $35

b.$21

Step-by-step explanation:

a. It is what your are multiplying the number of lawns mowed by

b. -2y = -42

divide by -2 on each side

y=21

(you don't need the 35x because we are trying to find how much <em>before </em>he started mowing)

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