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m_a_m_a [10]
3 years ago
15

Which expressions are equivalent to 15 ?

Mathematics
1 answer:
sergey [27]3 years ago
7 0

Answer:

I think is number A

What do you Think?

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PLEASE HELP I NEED THE ANSWER!!!
siniylev [52]

I need this answer too!! Pls help!

5 0
3 years ago
5. En el estado de Puebla sembraron 84,092
Nesterboy [21]

Answer:

128,158 hectáreas

Step-by-step explanation:

Aquí, en esta pregunta, nos interesa calcular las hectáreas totales de trigo que se sembraron entre los tres estados.

Para calcular esto, simplemente sumamos las hectáreas de trigo que se sembraron en cada uno de los estados.

Matemáticamente;

Eso sería; 84,092 + 42,634 + 1,432 = 128,158 hectáreas

6 0
3 years ago
It takes 28 minutes for 7 people to paint 7 walls. How many minutes does it take for 14 people to paint 14 walls?
Paraphin [41]

Answer:

Since it takes 7 people 28 minutes to paint 7 walls, it must take 1 person 28 minutes to paint each wall. Therefore, 14 people must also take 28 minutes to paint 14 walls, as each person still paints 1 wall individually.

4 0
4 years ago
Read 2 more answers
Hello, I am struggling a bit with this question please help
adelina 88 [10]

Answer:

-7.4

-2/3

⅔-0.1

0

4/8

2.7

5 1/9

29/4

Step-by-step explanation:

I hope this helped and if it did I would appreciate it if you marked me Brainliest. Thank you and have a nice day!

4 0
3 years ago
Read 2 more answers
1.3z+1.5=5.4<br> Please find Z. You dont have to explain, unless you want to. Thankss
Usimov [2.4K]

3

Step-by-step explanation:

1.3z + 1.5 = 5.4

Make z the subject in the equation by making it stand alone, by so doing, the transferred figures will have a change in sign i.e if it's a negative sign that's gonna be transferred it will change into a positive sign and vice versa.

The equation will this be; 1.3z = -1.5 + 5.4

1.3z = 3.9

Divide both sides by the co-efficient of the unknown figure. In other words, you'll divide both sides by the number beside the unknown letter.

z = 3.

7 0
2 years ago
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