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Lisa [10]
3 years ago
13

22-5(6v-1)=63 solve for v.

Mathematics
2 answers:
alekssr [168]3 years ago
8 0

Answer: v = -1.2

Step-by-step explanation:

From the question, the first step is to open the bracket,

22-5(6v-1)=63

22 - 30v + 5 = 63

Combine like terms by transposing the value from right hand side to left hand side

= 22 + 5 - 63 = 30v

27 - 63 = 30v

30v = 27 - 63

30v = -36 divide both sides by 30

v = -36/30

v= -1.2

Check:

From the equation, 22-5(6v-1)=63, slot in the value for v = -1.2

22-5( 6 × -1.2 - 1) = 63

22- 5 (-7.2 - 1) = 63

22 - 5 x -7.2 + 5= 63

22 + 36 + 5= 63

63 = 63

Hope you understand, mark as brainliest please

Komok [63]3 years ago
3 0

Answer:

40/51

Step-by-step explanation:

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3 years ago
Which factorization is equivalent to this expression?
grigory [225]

Answer:

10(3x+7)

Step-by-step explanation:

we have the expression:

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To factor this expression we need to indentify the components that are common in both terms.

At first glance there is nothing in common, but we can notice that 30 and 70 are multiples of 10, that is:

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3 years ago
Simplify the expression <img src="https://tex.z-dn.net/?f=-%5Cfrac%7B4x%2B7%7D%7B2%7D%20-%5Cfrac%7B3x-2%7D%7B2%7D" id="TexFormul
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Paguei 74,00 por uma bolsa e uma sandália. A bolsa foi 23,00 mais barato q a sandália. Qual o preço da sandália?
alukav5142 [94]

Responda:

48,5

Explicação passo a passo:

Dado que:

Custo total de bolsa e sandália = 74,00

Deixei :

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Preço da sandália:

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