sum of 3x+7and 4x-5 is
a) 7x+2
b) 7x-2
c) -7x+2
d) -7x-2
Answers
Answered by
1
Answer:
7x+2 is the answer.
Step-by-step explanation:
3x+7+4x-5
7x +2
Answered by
0
Answer:
a)7x+2 is the correct answer
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