3 years ago

6th grade math :D help me please :)

Mathematics

2 answers:

Hitman42 [59]3 years ago

8 0

B.) 7r+r+2, you can combine 7r and r

Artist 52 [7]3 years ago

6 0

Answer:

Step-by-step explanation:

In order to combine like terms, they must share the same variable. We can't combine things 9y and 3p because they contain two different variables. On the other hand, 7r and r work because there is only one. 7r and r combine to 8r+2

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