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STatiana [176]
4 years ago
11

1.06(12.95+x)=31.27 solve for x

Mathematics
2 answers:
OverLord2011 [107]4 years ago
6 0

Answer:

<h2>x = 16.55</h2>

Step-by-step explanation:

1.06(12.95 + x) = 31.27

<u>Multiply the terms in the bracket</u>

That's

13.727 + 1.06x = 31.27

<u>Subtract 13.727 from both sides</u>

That's

13.727 - 13.727 + 1.06x = 31.27 - 13.727

1.06x = 17.543

<u>Divide both sides by 1.06</u>

That's

\frac{1.06x}{1.06}  =  \frac{17.543}{1.06}  \\ x =  \frac{17.543}{1.06}

We have the final answer as

<h3>x = 16.55</h3>

Hope this helps you

Dafna11 [192]4 years ago
3 0
The answer is

x=16.55

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Answer:

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Step-by-step explanation:

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We can add or subtract like terms, so 19x-23x just becomes (19-23)x.

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Answer:

(a)Jacob: 256 dandelions

(b)Jessica: 256 dandelions

Step-by-step explanation:

Jacob discovers that the growth over  t weeks can be defined by the function:

f(t)=8\cdot 2^t

Jessica finds that the growth function over  t weeks is defined by the function:

g(t)=2^{t+3}

After 5 weeks:

Number of Jacob's dandelions

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Similarly,

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Jose has 7 packs of baseball cards. He gives 5 cards from each pack to his friends and has 56 cards left. Write and solve an equ
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Answer:

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