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Mademuasel [1]
3 years ago
11

Solve for z.

+9}{2}=-3 " alt=" \frac{z+9}{2}=-3 " align="absmiddle" class="latex-formula">

Mathematics
1 answer:
erik [133]3 years ago
7 0
Multiply 2 and -3 getting -6, so z+9=-6 -9 to -6 and the answer is -15
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A partir del 1.° de diciembre, un camión de helados visita la calle de Sara cada 3 días y la calle de Ema cada 5 días. ¿Cuáles s
777dan777 [17]

Answer:

Los primeros 2 días que el camión visita ambas calles el mismo día es el 15 y 30 de diciembre.

Step-by-step explanation:

Los múltiplos de un número son todos los posibles resultados de multiplicar ese número por todos y cada uno de los números naturales.

Es decir, los múltiplos de un número natural son los números naturales que resultan de multiplicar ese número por otros números naturales.

El conjunto de los múltiplos de un número determinado (salvo el cero) es infinito, pues existen infinitos naturales para multiplicar.

Para determinar cuáles son los primeros 2 días que el camión visita ambas calles el mismo día, debes encontrar los múltiplos de 3 y 5:

múltiplos de 3: 3; 6; 9; 12; 15; 18; 21; 24; 27; 30

múltiplos de 5: 5; 10; 15; 20; 25; 30; 35; 40; 45; 50

Podes observar que los 2 primeros números comunes o que coinciden entre los múltiplos de 3 y 5 son 15 y 30. Esto quiere decir que <u><em>los primeros 2 días que el camión visita ambas calles el mismo día es el 15 y 30 de diciembre.</em></u>

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3 years ago
Find the area of the composite figure in terms of pie 3cm Length and 5 cm in width
cluponka [151]
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There are 450 students at a school. If each classroom holds 30 students , how many classrooms are needed at school?
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Step-by-step explanation:

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4 years ago
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Can anyone help me with Qs 9-14 pls
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angle 7=180-124

angle 7=56 degree

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x=35

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3 years ago
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