3 years ago

Add the following expressions: 3r - 7 and -10r + 2 -13r-9 13-5 O -7r - 9 -7r -5

Mathematics

2 answers:

Ksju [112]3 years ago

5 0

Answer:

Step-by-step explanation:

-7r - 5

Hope that helps! :)

-Aphrodite

love history [14]3 years ago

3 0

Answer:

-7r - 5

Step-by-step explanation:

3r - 7 and -10r + 2

*remember that you can only combine the like terms

3r - 10r = - 7r

-7 + 2 = -5

Final Answer: -7r - 5

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