3 years ago

What is the answer to the value of y -1y + 11 - 20 is it 3 or -3

Mathematics

2 answers:

Tom [10]3 years ago

7 0

Answer:

-9

Step-by-step explanation:

1y+11=20

-11=-11

-1y=20-11

-1=9

-9

Rama09 [41]3 years ago

7 0

Answer:

y = -9

Step-by-step explanation:

-1y = -y

-y = 9

y = -9

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