2 years ago

PLEASE HELP TIMED TEST!!!! I WILL REPORT YOU IF YOU GIVE ME A LINK!!

Mathematics

1 answer:

Elenna [48]2 years ago

5 0

Answer:

x=40

Step-by-step explanation:

you have to get a answer of 60

(40)+20=60

and 2(40)-20=60

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3 years ago

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Answer:

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Step-by-step explanation:

we know that

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