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lianna [129]
3 years ago
5

Helpppp please ?????

Mathematics
1 answer:
BlackZzzverrR [31]3 years ago
8 0
A) <DAE = 180-126 = 54
b) <EBC = 90 - 48 = 42
c) <BAE = 180-48-54=78
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(b) Factorise fully.<br> 10x²+6x
son4ous [18]

Answer:

2x(5x + 3)

Step-by-step explanation:

Factor out common factors. Note that both terms have x inside it. Therefore, you will factor out one x from each term.

Note the factors of both 10 & 6:

10: 1 , 2 , 5, 10

6: 1 , 2 , 3, 6

Note that the greatest factor shared is 2. Divide 2 and x out from both terms:

(10x² + 6x)/2x = 5x + 3

2x(5x + 3) is your answer.

~

5 0
4 years ago
I need help with this problem plz
Vika [28.1K]

What do the top numbers say i undertsand this

6 0
3 years ago
Determina la velocidad en m/s y k/h de un autobus que se mueve con una aceleración de 4.8 m/s en tiempo de 6.8s
pishuonlain [190]

Answer:

???? 177.5 and what?

Step-by-step explanation:

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8 0
3 years ago
I would just like to say how happy I have been for getting answers from other people - it's been great!
MatroZZZ [7]

Answer:

Image A could be a Cylinder

Image B is a Tetrahedron

Step-by-step explanation:

Hope this helps : )

8 0
4 years ago
How to solve this question
vichka [17]
#4 has the same y intercept
If you put the equations in y = mx + b you will see that it has a y intercept of -3
3 0
3 years ago
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