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inna [77]
4 years ago
12

3х + 7y - 21 I need helpppp pronto please

Mathematics
2 answers:
kicyunya [14]4 years ago
6 0

Answer:

3x+7(y-3)

Step-by-step explanation:

PtichkaEL [24]4 years ago
5 0

That's the simplest it can go.

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Evaluate-16 to the power of -3/4
igomit [66]

Answer: −1/8

Step-by-step explanation: maybe

3 0
2 years ago
Triangular prism advertising boards are being placed along the edge of the arena’s stage with the following dimensions: Select w
masya89 [10]

The dimensions be of any advertisement that wants to fill the longest side of the shape is of 2m and 1 m and 0.75 m

According to the statement

we have given that the Triangular prism of size 0.75 m, 1m and length of 2m.

And we have to find the by which size of advertisement board need to fill the longest side of the shape.

A triangular prism is a three-sided prism; it is a polyhedron made of a triangular base, a translated copy, and 3 faces joining corresponding sides.

So, for this purpose,

we know that the longest side of triangular prism is 2m and we have to cover it with the advertising board.

Obviously the length of the advertising board is of 2m to cover the longest side of the shape.

So, The dimensions be of any advertisement that wants to fill the longest side of the shape is of 2m and 1 m and 0.75 m

Learn more about triangular prism here brainly.com/question/16595877

#SPJ1

4 0
2 years ago
Does anyone know why I only got 2/3 marks, and can you explain how to get 3 marks please. Please answer.
Brums [2.3K]

Answer:

294cm²

Step-by-step explanation:

You didn’t convert from meters to centimeters.

It was 2.94m².

That equals 294cm².

5 0
3 years ago
2 Do the following calculations
maw [93]

Answer:

a) 93,2255

b)38

c)false

d)18

e)false

4 0
3 years ago
What is 100 divided by 76 ? and can you please show me the working
olga_2 [115]

Answer:

25/19

Step-by-step explanation:

100/76 we can divide both the numerator and denominator by 4 to get  25/19. The decimal answer would be around 1.32.

7 0
3 years ago
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