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kondaur [170]
3 years ago
15

Simplify: -7x6 + 5x6

Mathematics
2 answers:
Ira Lisetskai [31]3 years ago
8 0

Answer:

-2x6^

Step-by-step explanation:

i think

Phantasy [73]3 years ago
4 0

Answer:

-2x12

Step-by-step explanation:

I don't know if this will help but at least I tried

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alex just received an increase in wages of $2.75 per hour. Before the raise went into effect, he was earning $14.05 per hour. Ho
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He earned 505.80 a week without the increase. With the increase in wages he earns 604.8 with the increase
5 0
3 years ago
Read 2 more answers
Gideon has a rectangular garden with an area of 19.6 square feet. If the length of the garden is 4.3 feet, what is the length of
Allushta [10]

The length of the diagonal of the garden with 19.6 square feet and 4.3 length is : 6.3 feet

<h3>What is a rectangle?</h3>

A rectangle is a quadrilateral with four sides and four vertices  each of angle 90°.

Analysis:

Area of rectangle: 19.6 square feet

length of one side = 4.3 feet

width of one side = Area/length = 19.6/4.3 = 4.6 feet

the diagonal and width and length of a rectangle for a right angle triangle.

To find the diagonal, we use Pythagoras theorem

(diagonal)^{2} = (length)^{2} + (width)^{2}

(diagonal)^{2} = (4.3)^{2} + (4.6)^{2}

(diagonal)^{2} = 39.7

diagonal = \sqrt{39.7} = 6.3 feet

in conclusion, the diagonal of the rectangular garden is 6.3 feet

Learn more about quadrilateral: brainly.com/question/23935806

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8 0
2 years ago
Which set of ordered pairs represents a function?
laila [671]

Answer:

D

Step-by-step explanation:

Mark me brainliest please :):)

3 0
3 years ago
Part A: Find the LCM of 5 and 12. Show your work. (3 points)
diamong [38]

Answer:

Part A: 60

5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60.

12, 24, 36, 48, 60.

---------------------------------

Part B: 9

81 / 72 = 9

----------------------------------

Part C: 9 (8 + 9)

---------------------------------

GCF of 72 and 81 is 9...

Divide 72 by 9 and get 8.

Divide 81 by 9 and get 9.

To check multiply 9 with 8, and multiply 9 by 9.

5 0
2 years ago
A company produces and sells CDs. There is a fixed cost of $2000 and $5 per CD manufactured. The manufacturer sells each CD for
OlgaM077 [116]
Call the production cost 'C', the revenue 'R' and the number of CDs 'n': 

C=2000+5n
R=10n
By definition Profit P = R-C, therefore P=10n-2000+5n = 5n-2000. 
7 0
3 years ago
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