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Eduardwww [97]
2 years ago
10

PLEASE HELP!!!25 points!!

Mathematics
2 answers:
Mila [183]2 years ago
8 0

Answer:

Q1) 5x and x+4x

Q2) 3*1+3*9y and 3+27Y

Step-by-step explanation:

Aleksandr-060686 [28]2 years ago
4 0

Step-by-step explanation:

for part A

7x-6x+4x

x+4x

=5x

for part B

3(3-9y)

9-27y

I would appreciate if my answer is chosen as a brainliest answer

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