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3 years ago

Solving Equation Again... It is in the attachment! ☺

Mathematics

2 answers:

maw [93]3 years ago

7 0

-7p=-2-6p
7p=2+6p
p=2
Hope this helps :)

drek231 [11]3 years ago

5 0

_Award brainliest if helped!!

$-7p = -2 -6p$
$-7p+6p = -2$
$p=$ 2

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Find the domain of ( (a+b/b) − (a/a+b))÷( (a+b/a) − (b/a+b) )

Alexandra [31]

Answer:

Hence the domain is given as,b is such that b is a member of all real numbers,except b=0,a=0, a=-b

Step-by-step explanation:

The domain refers to values for which the expression is defined.

This implies that, the denominators are not equal to zero.

$(\frac{a + b}{b} - \frac{a}{a + b}) \div ( \frac{a + b}{a} - \frac{b}{a + b})$

$(\frac{(a + b)(a + b)-ab}{b(a + b)})\div(\frac{(a + b)(a + b)-ab}{a(a + b)})$

$\frac{(a + b)(a + b)-ab}{b(a + b)} \times\frac{a(a + b)}{(a + b)(a + b)-ab}$

$\implies \frac{a}{b}$

Hence the domain is given as,b is such that b is a member of all real numbers,except b=0,a=0, and a=-b

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3 years ago

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hichkok12 [17]

Answer:1

Step-by-step explanation:

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3 years ago

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In the function ƒ(x) = x2 + x + 1, which of the following represents the output value? Select one or more: A. f(x) B. x2 C. x D.

kakasveta [241]

Answer:

The correct answer is f(x)

Step-by-step explanation:

The answer is f(x) because is the result of the quadratic sum, once the function is evaluated. Example:

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3 years ago

Explain how subtracting 4/5 - 3/5 involves subtracting 4 and 3

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Answer:

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Step-by-step explanation:

Trains A and B, 200 km apart on the same straight track, travel at speeds of 50 km/hr and 65 km/hr respectively. At the end of 1 hour, the distance between the trains could not be

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2 years ago

Margie's work for adding linear expressions is shown below. After checking her answer with the answer key, she solved it incorre

xxMikexx [17]

The correct form of expression after solving the errors is :

-5.83b + 24

Given Margie's work for adding linear expressions are:

the expression is (−1.56b + 10) − (4.27b − 14)

step 1: −1.56b + 10 + (−4.27b) + 14

In the first step of margie, she did not used the proper method of opening the brackets.

The negative sign is used to multiply the terms inside the brackets.

so the correct step is:

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in the next step arrange the variables and constants.

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Learn more about Solving expressions here:

brainly.com/question/723406

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