kimberlylucia6 kimberlylucia6

15-05-2020
Mathematics

contestada

When a number is added to 30, the sum is
*20. What is the number?

Respuesta :

lucaskite1 lucaskite1

15-05-2020

Answer:

-10

Step-by-step explanation:

You can use the formula 20=30+x to figure this out. Subtract 30 from both sides and you're left with x= -10

Answer Link

deh0688 deh0688

15-05-2020

-10 is the correct answer

Answer Link

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