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Elan Coil [88]
3 years ago
13

Write the sum of 8x^2 - x + 4 and x - 5 Show all work

Mathematics
1 answer:
tigry1 [53]3 years ago
3 0

okey

you needed the sum or division?

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Answer:

ik im late but the answer is -8

Step-by-step explanation:

-5+-3=-8

7 0
3 years ago
Please help me thank you
Yanka [14]

Answer:

TQ = 83.5

Step-by-step explanation:

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natulia [17]

Answer:

Taylor is closest to the table

Step-by-step explanation:

I divided 64, 4, 7, 0.615, and 001 01 and got 1.876 so i figured out that that is half of 64%. So that gave me an idea that Taylor was closest to the table.

4 0
3 years ago
What are the five names for 34
agasfer [191]
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3 years ago
The following set of linear equations 2x+2y=18 x+3y=17
NemiM [27]

Answer:

x = 5

y = 4

Step-by-step explanation:

1. 2x + 2y = 18

2. x + 3y = 17

Multiply the first equation by 1 and the second equation by 2 to eliminate x

We have

2x + 2y = 18

2x + 6y = 34

Subtract equation 2 from equation 1

-4y = -16

Divide both sides by -4 to isolate y

-4y/-4 = -16/-4

y = 4

Now substitute 4 for y in either equation to get x. Using equation 2 we have

x + 3y = 17

x + 3 x 4 = 17

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Subtract 12 from both sides

x + 12 - 12 = 17 - 12

x = 5

x = 5 and

y = 4

8 0
3 years ago
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