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4 years ago

Does anyone know how to work this out?

Mathematics

2 answers:

frozen [14]4 years ago

5 0

Step-by-step explanation:

conditions : x≠0 and x≠-a and b≠1

1/(x+a) = b/x ⇌ 1×x = b(x+a) ⇌ x = bx + ba ⇌ (1-b)x = ab ⇌ x = ab/(1-b)

____ [38]4 years ago

4 0

I’m sorry I don’t know the answer I’m just trying to ask mine

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10-x-3x=7x-23 I need help with this question it is too hard

charle [14.2K]

X=3

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4 years ago

4a + 7b + 3a – 2b + 2a

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9a plus 9b equals 81

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3 years ago

Please help me ASAP

pentagon [3]

Answer:

BOTH SIDES ARE 12

Step-by-step explanation:

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3 years ago

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Please solve number 11:(

MrRa [10]

Answer:

Market price $400

Cost price $300

Step-by-step explanation:

MP: market price

CP: cost price

1. (MP x 0.9) - CP = 60

CP = 0.9MP - 60

2. MP - CP = 100

CP = MP - 100

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MP - 0.9MP = 100 - 60

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3 0

2 years ago

Apply the distributive property: -3(x+2) =

vfiekz [6]

Hello skm413002!

$\huge \boxed{\mathfrak{Question} \downarrow}$

Apply the distributive property:

-3(x+2) =

$\large \boxed{\mathbb{ANSWER\: WITH\: EXPLANATION} \downarrow}$

By applying the distributive property, we can solve it as....

$\sf \: - 3(x + 2) \\ = \sf \: (- 3 \times x) -( 3 \times 2) \\ = \large \boxed{\boxed{ \bf - 3x - 6}}$

<h3>Method :-</h3>

Distributive property.

<h3>Steps :-</h3>

Multiply -3 with x & 2.
Add the 2 products.
You'll get the answer as -3x - 6.

__________________

Hope it'll help you!

ℓu¢αzz ッ

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3 years ago

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