Pls tell me guys i am having exam
Attachments:

Answers
Answered by
2
Answer:
3x+7y+(-2x+9y)
=3x-2x+7y+9y=x+16y
hope it works..
Answered by
1
Answer:
x+16y
Step-by-step explanation:
3x+7y -2x+9y= x+16y
i
Similar questions
Math,
4 months ago
Math,
7 months ago
Social Sciences,
7 months ago
English,
1 year ago
Social Sciences,
1 year ago