julissa1566 julissa1566

01-04-2020
Mathematics

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What is the answer ? And how to solve it ?

What is the answer And how to solve it class=

Respuesta :

SaltySpark SaltySpark

01-04-2020

Answer:

1

Step-by-step explanation:

Property of multiplication

Answer Link

matthewgendy2 matthewgendy2

01-04-2020

Answer:

answer is 1

Step-by-step explanation:

7*9=63

7*10=70

63=70-7x

subtract 70 from both sides

it will be -7=-7x

x=1

Answer Link

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