Question

a) From the sum of (3x – y + 11) and (-y-11), subtract (3x – y-11).​

Answer 1

Answer:

this is the answer

Step-by-step explanation:

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Answer 2

☞Sᴛᴇᴘ ʙʏ sᴛᴇᴘ ᴇxᴘʟᴀɴᴀᴛɪᴏɴ

Sum of 3x - y - 11  & 3x - y- 11 is

⇒ 3x − y + 11 − y − 11 = 3x − 2y

☞Subtracting:

3x - y - 11

p = 3x - 2y - (3x-y-11) = 3x - 2y - 3x + y + 11

p = 11 - y

♡@ʜᴏᴘᴇ ɪᴛ ʜᴇʟᴘs ʏᴏᴜ ᴍᴀᴛᴇ@♡