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2 years ago

Is this correct if not then can u please help me

Mathematics

2 answers:

den301095 [7]2 years ago

8 0

Answer:

It seems that you are correct sire :)

Mark brainliest pls :)

o-na [289]2 years ago

3 0

Answer:

Yup you got it right!

Step-by-step explanation:

Simplify the following:

5 (m + 2) + 9 (n + 4)

5 (m + 2) = 5 m + 10:

10 + 5 m + 9 (n + 4)

9 (n + 4) = 9 n + 36:

10 + 5 m + 36 + 9 n

Grouping like terms, 10 + 5 m + 36 + 9 n = 9 n + 5 m + (10 + 36):

9 n + 5 m + (10 + 36)

| 3 | 6

+ | 1 | 0

| 4 | 6:

Answer: 9 n + 5 m + 46

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