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defon
2 years ago
8

Simplify each expression 8x+13-3x+9

Mathematics
1 answer:
igor_vitrenko [27]2 years ago
6 0

Answer:

5x+22

Step-by-step explanation:

8x-3x = 5x

13+9 = 22

Remember sign stays with the number

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The manager of a factory wants to compare the mean number of units assembled per employee in a week for two new assembly techniq
antoniya [11.8K]

Answer:

The most appropriate inferential statistic test in the present situation is the;

b. Two-sample t-test

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From the question, we have;

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3 0
2 years ago
Which of the following represents the solution to 3x^2+35=7x^2-4x<br> need help ASAP
mina [271]

Answer:

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Answer:

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