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Lisa [10]
3 years ago
10

8x-2(xx9)=x+47. solve for x

Mathematics
1 answer:
Dafna11 [192]3 years ago
6 0
18x-8x2=0

Two solutions were found :

x = 9/4 = 2.250
x = 0
Step by step solution :

Step 1 :

Equation at the end of step 1 :

18x - 23x2 = 0
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Step-by-step explanation:

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I need help! ASAP!!!
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Answer:

<h2>S.A. = 234 mm²</h2>

Step-by-step explanation:

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motikmotik

Answer:

y=sqrt((x+a)/-2b))

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Step-by-step explanation:

-2by^2=x+a

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Which property can be used to expand the expression -2(3/4x+7)
geniusboy [140]

Answer:

B. <u>the distributive property</u>

Step-by-step explanation:

<u>Distributive </u><u>property</u> can be used to expand the expression -2(3/4x+7).

When that property is used, we need to distrubute the monomial to the binomial which is the two terms.

- 2( \frac{3}{4} x  + 7) \\  \Longrightarrow \boxed{- 2( \frac{3}{4} x) +  - 2(7)}

#BrainliestBunch

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