3 years ago

Simplify the expression: 5(3x + 6y) + 4(2x – 9y)

Mathematics

2 answers:

11Alexandr11 [23.1K]3 years ago

8 0

Answer:

$23x-6y$

Step-by-step explanation:

$5(3x + 6y) + 4(2x - 9y)\\\\15x+30y+8x-36y\\\\15x+8x+30y-36y\\\\\boxed{23x-6y}$

Hope this helps.

sashaice [31]3 years ago

4 0

Answer:

23x-6y

Step-by-step explanation:

5(3x + 6y) + 4(2x - 9y)

15x + 30y + 8x - 36y

23x - 6y

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