Stargazingstudent Stargazingstudent

15-09-2020
Mathematics

contestada

Please help me solve all three of these..

Please help me solve all three of these class=

Respuesta :

Whyubullyme21 Whyubullyme21

15-09-2020

Answer:

5: x=27 (Positive)

8: x=9 (9 positive not negative)

11: x=24 (Positive not negative)

Step-by-step explanation:

5: 9*3=27 so 27/9

8: 38+7=45 45/5=9 so x=9

11: 15-7=8 8*3=24, 24/3-15=-7 so x=24

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