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I need help! this is due today!

I need help! this is due today!-example-1
User Tsu
by
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1 Answer

8 votes

Answer:

4. 61

5. approximately 43

6. 120

Explanation:

4. 80 + 39 = 119

180 - 119 = 61

5. 7x - 10 = 90

+10 +10

7x = 100

divide by 7

x = 14.3

3 times 14.3 = 42.9

6. 70 + 50 = 120

180 - 120 = 60

180 - 60 = 120

User Ramaral
by
4.7k points