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POR FAVOR MARQUE BRAINLIEST!</u></h2>
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Answer:
Vamos a resolver!
Step-by-step explanation:
8 / 1/4 + 2 - 1/2 / 1/4
= (8 ÷ 0.25) + 2 - (0.5 ÷ 0.25)
= (8 ÷ 0.25) - (0.5 ÷ 0.25) + 2
= 32 - 2 + 2
= 30 + 2
= 32
Tu respuesta es 32
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Utilice la división larga. olvidarse de los puntos decimales. para que sea más fácil llevar a cabo. A continuación, poner el punto decimal en el mismo lugar que el dividendo (el número se divide) primero cambie el número estamos dividiendo por un número entero en primer lugar, desplazando el punto de ambos números de decimal a la derecha for example:
6.85/.5=68.5/5
solve
13.7
Answer:
90
Step-by-step explanation:
formula = 1/3 x base area x height
1/3 x (9 x 2) x 15 = 90
Multiply everything in the parentheses by the 4
this equals 4x + 2
since one term has a variable and ine doesnt, they cannot be combined.
Answer:
liked = 45 ; disliked = 18
Step-by-step explanation:
Let the number of songs he liked be x & disliked be y.
The ratio of x & y :-
And total number of songs he listened = 63
Then, x + y = 63...................eqn.1
=> x = 63 - y
Substituting the value of x in eqn. 2x = 5y gives :-
2(63 - y) = 5y
=> 126 - 2y = 5y
=> 7y = 126
=> y = 18
Substituting the value of y in eqn.1 gives
x = 63 - 18
= 45
Hence no. of songs he liked = 45 & disliked = 18
