PEMDAS. You do parentheses first, then exponents, the multiplication and division, the adding subtracting.

55 + a (y x 6) - 9

So you distribute a to y and 6 — 55 + ay x 6a -9

Subtract 9 from 55 — 46 + ay x 6a

Multiply ay and 6a (because they both have a) __ 46 + 6ay

That’s your answer.

I hope this helped!

8 0

4 years ago

Means and SDs. For each part, compare distributions (1) and (2) based on their means and standard deviations. You do not need to

jarptica [38.1K]

Answer:

hfiwadhcase9iskoalsuhc;AJDSLASHDOIAWNHEOJOSED

Step-by-step explanation:

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8 0

3 years ago