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Artist 52 [7]
3 years ago
14

Simplify the expression. 7y+6−1+12y =

Mathematics
2 answers:
JulijaS [17]3 years ago
4 0

Answer:

19+5

Step-by-step explanation:

7y+6-1+12y

Add common variables

19y+5

Can't be simplified any further without an answer to the equation

Hope this helps. Have a great day. May it be filled with joy and happiness

slega [8]3 years ago
3 0

Answer:

24 x y2

Step-by-step explanation:

7+6=13

13-1=12

12+12=24

There is 2 Y's so you do y to the power of 2.

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6x to the power of 2 + 5x +3(2x to the power of 2) + 7x
IRINA_888 [86]
Answer: 6x² + 5x + 3 • 2x² + 7x = 12x² + 12x


Explanation:

6x² + 5x + 3 • 2x² + 7x

Multiply 3 by 2 to get 6. (6x² + 5x + 6x² + 7x)

Add 6x² and 6x² to get 12x². (12x² + 5x + 7x)

Add 5x and 7x to get 12x. (12x² + 12x)
6 0
3 years ago
Work out the mean for the data set below:
mafiozo [28]

Answer:

3.4 + 5.2 + 4.7 + 3.5 + 0.5

= 17.3

There are a total of 5 numbers

17.3 / 5

= 3.46

8 0
3 years ago
A garden table and a bench cost $804 combined. The garden table costs $54 more than the bench. What is the cost of the bench?
Crazy boy [7]

Answer:

its 750

Step-by-step explanation:

because its 804 combined and 804-54=750 and 750+54=804

7 0
3 years ago
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Earl needs to fill up juice cups for his little brothers birthday party. There are 25 juice cups and each holds 12 fluid ounces.
Blizzard [7]
It would take 3 bottles. 25 twelve-ounce cups equals out to 300 ounces. There is only 128 ounces in a gallon. 
8 0
3 years ago
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The length of the sides of a triangle are three consecutive integers. If the perimeter is 87, find the dimensions of the triangl
nadezda [96]
You can divide 87 by 3 which is 29, so each angle will be 29 degrees.
Since they are consecutive, that means they will all measure the same.

Hope this helps! :)
8 0
3 years ago
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