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padilas [110]
3 years ago
10

Find y by itself 7y=14x-21

Mathematics
2 answers:
vlada-n [284]3 years ago
8 0

Answer: y=2x-3

Step-by-step explanation:

divide both sides by 7

7y/7=(14x-21)/7

y=2x-3

vekshin13 years ago
6 0
7y=14x-21

Divide both sides of the equation by 7

Y=2x-3 is the final solution

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This model of the backboard of a basketball goal is composed of a rectangle and a semicircle. What is the area of
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Answer:

deal with the rectangle first A = l X w

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semi circle

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12/2 = 6, radius = 6

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3 0
2 years ago
What is the eighth term in the pattern 2,10, 18,26,
Oksana_A [137]
The 8th character would be 58
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What is the equation of the line that passes through the point (-5,1) and has a slope of -1/5?
olchik [2.2K]

Answer:

x + 5y = 0

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y = mx + b

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4 0
2 years ago
Which statement correctly compares the mean number of students for the data in the plots?
satela [25.4K]

Answer:

<em><u>"There are about 2 more students in each class at Oak Middle School than at Poplar Middle School."</u></em>

Step-by-step explanation:

We need to compute the mean for each.

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Lets list the numbers

20,20,20,21,21,21,21,21,22,22,22,22,22,22,22,23,23,23,23,24

The average is sum of all divided by number of numbers, that will be:

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<u>Oak Middle School:</u>

The numbers are:

20,21,21,22,22,23,23,23,23,24,24,24,25,25,26,26,27,27,28,29

The average is sum divided by number of numbers, that will be:

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24.15 - 21.75 = 2.4

We can say, that is about 2 more students in Oak Middle School, correct answer choice is "2nd answer choice" - <em><u>"There are about 2 more students in each class at Oak Middle School than at Poplar Middle School."</u></em>

7 0
3 years ago
Please help me
Snowcat [4.5K]

Answer:

Option 1, 2, and 4 are correct. Option 3 is incorrect.

6 0
2 years ago
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