2 years ago

1over3x+1over5x=1over3x

Mathematics

1 answer:

pychu [463]2 years ago

6 0

Answer:

x = 0.

Step-by-step explanation:

1/3x + 1/5x = 1/3x

1/5x = 1/3x - 1/3x

1/5x = 0

x = 0.

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Find three consecutive even integers such that 4 times the third integer is 4 more than the 3 times the first integer plus two t

musickatia [10]

Let lowest integer be n then

4(n + 4) = 3n + 2(n + 2) + 4

4n + 16 = 5n + 8
8 = n

so three integers are 8,10 and 12.

4 0

3 years ago

<img src="https://tex.z-dn.net/?f=0.6%20%5Csqrt%7B33.54%7D%20" id="TexFormula1" title="0.6 \sqrt{33.54} " alt="0.6 \sqrt{33.54}

ki77a [65]

$0.6\sqrt{33.54}$

$=5.79137$

$0.6*5.79137$

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Hope this helps!

Thanks!

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3 years ago

HURRYY!!! Identify the zeros of f(x) = (x − 3)(x + 9)(4x − 3).

tiny-mole [99]

Answer:

The value of x is -9, 3/4 and 3.

Step-by-step explanation:

In order to find the value of x, tou have to let f(x) equals to 0 :

Let f(x) = 0,

(x-3)(x+9)(4x-3) = 0

x - 3 = 0

x = 3

x + 9 = 0

x = -9

4x - 3 = 0

4x = 3

x = 3/4

7 0

3 years ago

Which is a reasonable first step that can be used to solve the equation 4 x + 3 (x + 2) = 5 (2 x minus 3)? Distribute the 3 to x

Mariana [72]

Answer:

Distribute the 3 to x + 2, and distribute the 5 to (2x – 3).

Step-by-step explanation:

Given

$4x + 3(x + 2) = 5(2x - 3)$

Required

Reasonable first step

The reasonable first step is to open the brackets; i.e. distribute 3 to its bracket and 5 to its bracket.

This gives:

$4x + 3(x + 2) = 5(2x - 3)$

$4x + 3x + 6 = 10x - 15$

<em>Then the solution can be continued</em>

7 0

3 years ago

Help me out on this question please

alexira [117]

Answer:

$your \: answer \: is \: option \: a$

I am sure about this answer.

Step-by-step explanation:

2/3 and 5/12

hope it helps..

pls mark as brainliest

5 0

2 years ago

1over3x+1over5x=1over3x​

1over3x+1over5x=1over3x