2 years ago

70 - q -q - 2q = 80 plz help me i don't get it

Mathematics

1 answer:

Montano1993 [528]2 years ago

3 0

Answer:

the answer is: q = -2.5

Step-by-step explanation:

70 - q - q - 2q = 80

70 - 4q = 80

-4q = 10

q = -2.5

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