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2 years ago

Solve the equation -(x+4)+5=4x+1-5x

Mathematics

2 answers:

Liono4ka [1.6K]2 years ago

8 0

Answer:

All real numbers are solutions.

Step-by-step explanation:

ivolga24 [154]2 years ago

7 0

I got x=2 for the answer

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How do you simplify 2i<6u

Solnce55 [7]

Divide both sides by 2
i<3u

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2 years ago

A. 2x^2 + 7x + 6

Alexandra [31]

Answer:

Step-by-step explanation:

the 3 equation can not be factorised. Because they will result to fraction

7 0

2 years ago

Please help me as soon as posable!! In hurry!!(24 points)

attashe74 [19]

The sequence is geometric, so

$a_n = r a_{n-1}$

for some constant r. From this rule, it follows that

$a_3 = r a_2 \implies 20 = 2r \implies r = 10$

and we can determine the first term to be

$a_2 = r a_1 \implies 2 = 10 a_1 \implies a_1 = \dfrac15$

Now, by substitution we have

$a_n = r a_{n-1} = r^2 a_{n-2} = r^3 a_{n-3} = \cdots$

and so on down to (D)

$a_n = r^{n-1} a_1 = 10^{n-1} \cdot \dfrac15$

(notice how the exponent on r and the subscript on a add up to n)

4 0

1 year ago

The present age of Andy and Mike are in the ratio 5:3. If Andy had been 7 years older and Mike 7 years younger, the age of Andy

Tju [1.3M]

Answer: Andy is 35 and Mike is 21.

Step-by-step explanation:

Andy’s present age: Mike’s present age

= 5:3

Andy’s age in “if”: Mike’s age in “if”

=6:2

1 unit = 7

5 unit = 35 (Andy’s age)

3 unit = 21 (Mike’s age)

6 0

2 years ago

Is 6.003 equal or not equal to 6.03

sweet [91]

Answer:

Not equal.

Step-by-step explanation:

6.003 is smaller than 6.03

7 0

2 years ago

Read 2 more answers