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Archy [21]
3 years ago
6

What is the solution to this equation?

Mathematics
1 answer:
WITCHER [35]3 years ago
8 0

Answer:

A. x = 4

Step-by-step explanation:

7x-2(x-10)=40\\7x-2x+20=40\\5x+20=40\\5x=20\\x=4

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Garth is packing boxes with books.the list shows how many books are in each 10 of boxes
SCORPION-xisa [38]

The median of books to a box is 9 and The mean of books to a box is 11

The complete question is

Garth is packing boxes with books. The list shows how many boxes are in each of 10 boxes. 6,14,6,18,9,9,12,10,11,15

Which statement is true about the number of boxes packed to a box?

A) The median # of books to a box is 8

B) The median # of books to a box is 9

C) The mean # of books to a box is 11

D) The mean # of books to a box is 12

<h3>What is Mean and Median ?</h3>

Mean is the average of the data given while the median is the middle point of the data.

It is given that

The data is

6, 14, 6, 18, 9, 9, 12, 10, 11, 15

The mean is

(6 + 14 + 6 + 18 + 9 + 9 + 12 + 10 + 11 + 15)/10 = 11

and the median is 9

Therefore Option B and C is the correct answer.

To know more about Mean and Median

brainly.com/question/17060266

#SPJ1

3 0
2 years ago
Solve 58 10x5 20 9x liner equations algebra 1​
Ivenika [448]
Can you re- write the equation again plz
4 0
3 years ago
What’s the awnser for this question I do not understand
ella [17]

Answer:

the total surface area is 40 + 12 + 15 = 67 square units

Step-by-step explanation:

Refer to the diagram:  

the combined area of the top and bottom is 2(5·4) = 40:

the combined area of the ends is 2(1.5·4) = 12; and

the combined area of the front and back is 2( 5 · 1.5) = 15

and so the total surface area is 40 + 12 + 15 = 67 square units

6 0
3 years ago
Read 2 more answers
Determine the absolute value
Orlov [11]

Answer:

64000

Step-by-step explanation:

The absolute value is the non-negative number

|64000| = 64000

3 0
3 years ago
Write an equation that gives the proportional relationship of the graph.
valentina_108 [34]

Answer:

B) y = 7x

Step-by-step explanation:

Start with:

m=\frac{y_2-y_1}{x_2-x_1}

Substitute in two points from the graph.

(Let's use (8,56) & (16,112)

m=\frac{112-56}{16-8}

Combine like terms.

m=\frac{56}{8}

Simplify.

m=7x

7 0
3 years ago
Read 2 more answers
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