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vagabundo [1.1K]
2 years ago
7

5(8x-3)+4(-6x-4) Distribute then simplify

Mathematics
2 answers:
alexandr1967 [171]2 years ago
6 0
40x - 15 - 24x - 16

16x - 1
Nikitich [7]2 years ago
5 0

Answer:

16x - 31

Step-by-step explanation:

Write the full equation:

5(8x - 3) +4(-6x - 4)

Distribute:

40x - 15 - 24x - 16

Combine Like Terms:

16x - 15 - 16

Your answer is:

16x - 31

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2 years ago
Complete the table with the number of sit-ups you have to do sunday so that the mean number of sit-ups per day is 100
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The mean is the average of the numbers.

It is easy to calculate: add up all the numbers, then divide by how many numbers there are.

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