shantelguerrero17 shantelguerrero17

02-02-2021
Mathematics

contestada

Can you help meh plzzzzz????

Can you help meh plzzzzz class=

Respuesta :

ddrmota05 ddrmota05

02-02-2021

Answer:

A. 30

Step-by-step explanation:

X+40=3X-20

-X. -X

-----------------

40=2X-20

+20. +20

-------------------

60=2X

--- ---

2. 2

30=X

the periods don't matter, don't write them down.

Answer Link

mansi79 mansi79

03-02-2021

Is that the Geometry or what subject is it ?

Answer Link

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