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Firlakuza [10]
3 years ago
10

2.5+y = -3.5 pleas help!

Mathematics
2 answers:
lana [24]3 years ago
3 0

Answer:

2.5 + y =  - 3.5 \\ y =  - 3.5 - 2.5 \\ \boxed{ y =  - 6}

  • <u>y = -6</u> is the right answer.
PIT_PIT [208]3 years ago
3 0

Answer:

y = -6

Step-by-step explanation:

To calculate 'y', you need to do use reverse method. To be clear, you need to subtract -3.5 by 2.5, since 2.5 is adding to y to give -3.5.

y = -3.5 - 2.5

y = -6

___________________

Re-check answer by replacing -6 with y

2.5 + -6 = -3.5

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