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Sever21 [200]
3 years ago
9

Does - 3/4 + 3/5 have a positive, negative or zero sum?

Mathematics
2 answers:
ryzh [129]3 years ago
4 0

are you looking for the answer??

swat323 years ago
4 0

Answer:

Negative sum.

Step-by-step explanation:

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Prime polynomial cannot be factorized into the product of two polynomials of lesser degree. Example: x2+x+1. Good luck.
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The table below shows an inequality and a number by which to divide both sides.
IRISSAK [1]

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i dont see a table

Step-by-step explanation:

6 0
3 years ago
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<img src="https://tex.z-dn.net/?f=%5Csf%20-4%28-4x-5%29" id="TexFormula1" title="\sf -4(-4x-5)" alt="\sf -4(-4x-5)" align="absmi
insens350 [35]

Answer:

- 4( - 4x - 5) =  - 4 \times  - 4x  - ( - 4) \times ( - 5) \\  = 16x - 20

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2 years ago
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How to change 0.225 into a fraction
Aloiza [94]
I believe it’s 9/30
8 0
3 years ago
Help! answer options included
lawyer [7]

Answer:

Y = [-6  6 6 -6]

Step-by-step explanation:

From the given matrices

If X - 2Y  = Z

b - 2c = a ... 1

a -2d = c ...2

4+2a = 16.... 3

a + 2b = b .... 4

From3 ;

2a = 16-4

2a = 12

a = 6

From 4;

a + 2b - b = 0

a+b = 0

a = -b

6 = -b

b  = -6

From1;

b - 2c = a

-6 - 2c = 6

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c = -6

also

a - 2d = c

6-2d = -6

-2d = -6-6

-2d = -12

d = 6

Hence the matrices Y = [-6  6 6 -6]

4 0
3 years ago
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