Both teachers and children are people. If there were 4 teachers and 9 children already at the table, sitting down, when Jim arrived, then that would be 13 people at the table before he sit and 14 people after he sits.

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2 years ago

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At the local college, a study found that students earned an average of 14 credit hours per semester. A sample of 138 students wa

77julia77 [94]

Answer:

1932 credit hours

Step-by-step explanation:

Create a proportion

credits credits

---------- = ----------

students students

14 ?

---- = -----

1 138

14 times 138

1932 credit hours

6 0

2 years ago

The following information matrices shows how many of each vehicle type sold and the bonus amount

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Do you know the answers to 8.4 quiz?

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2 years ago

Use elimination to solve4x – 2y = -143x - y = -8​

Use elimination to solve4x – 2y = -143x - y = -8