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1 vote
my teacher gave me a number and told me to subtract 5 from the number and then multiply the result by 8 unfortunately I wasn't really listening I thought she told me to subtract 8 and then multiply the result by 5 I did those computation correctly and came up with 70 as my answer what is the correct answer to the question my teacher actually asked me?

User Deses
by
4.9k points

2 Answers

6 votes

Answer 8

Explanation:

User Jawira
by
4.5k points
3 votes

Answer:

Explanation:

(x - 8)*5 = 70

5x - 40 = 70

5x - 40 + 40 = 70 + 40

5x = 110

x = 110/5

x = 23

She started with 23

So You should have done

23 - 5 = 18

18 * 8 = 144

What you should have obtained was 144

User Thijs Koerselman
by
5.6k points