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Olin [163]
3 years ago
13

Use x to find their age

Mathematics
2 answers:
liraira [26]3 years ago
5 0
Let the age of the son be x, then the age of the father = 6x
x + 6x = 42
7x = 42
x = 42/7 = 6
Therefore the age of the son is 6 while the age of the father is 6(6) = 36.
Sunny_sXe [5.5K]3 years ago
5 0
Father =36...............................
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Camilo piensa comprar apartamento y tiene dos ofertas por el mismo precio al apartamento a mide 6.5 m por 10.2 m y el apartament
Ne4ueva [31]

Answer:

Apartamento B

Step-by-step explanation:

Para saber cual de los dos edificios es mas grande se tiene que calcular los metros cuadrados de cada edificio. Esto se calcula midiendo el largo del edificio por el ancho del edificio. Usando las medidas de la pregunta nos daria los siguientes metros cuadrados (m2)

Apartamento A:   6.5m * 10.2m = 66.3 m2

Apartamento B:   7.2m * 9.5m = 68.4 m2

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3 0
3 years ago
Pls help, what do I put in the blanks and what's the equation thank you
Marat540 [252]

Answer:

-1 = -4

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-2 = -5

Step-by-step explanation:

What you are doing is adding -3 to each number. An equation will look like:

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3 0
3 years ago
1. The neighbors in a rural community get together for a barn-raising. The first step is to build the
yulyashka [42]

Answer:

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4 0
2 years ago
Cos45*/sec30*+cosec60*​
Lera25 [3.4K]

Answer:

= (√3+4√2)/2√6

Step-by-step explanation:

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First according to trigonometry identity

sec 30 = 1/cos30

cosec 60 = 1/sin60

Substitute

cos45*/sec30*+cosec60*​

= cos45/(1/cos30) + 1/sin60

= cos45coss30 + 1/sin60

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= √3/2√2 + 2/√3

= (√9+4√2)/2√6 +

= (√3+4√2)/2√6

7 0
3 years ago
Read 2 more answers
a trapeziod has an area of 150 spuare meters. If the bases are 14 meters and 16 meters, what is the height of the trapezoid​
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the height is 10m ;)))))))

3 0
4 years ago
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