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2 years ago

Write an equation and solve it.

Mathematics

2 answers:

murzikaleks [220]2 years ago

8 0

Answer:

x-3/4=1/2; x=1 and 1/4

Step-by-step explanation:

Got it right on edg 2020 :D

Inessa05 [86]2 years ago

6 0

three-fourths minus x = one half

so x equals one-fourth

it will be like this

3 1

-- - x = --

4 2

and i think you gonna have to do keep,change,flip so bascially flip 1/2 then after you multiple and that's how it equaals 1 one-fourth

hope this helps!

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Solve. Show all steps. <br> 1/8 x = 1/2

Law Incorporation [45]

Answer:

$\frac{1}{8} x = \frac{1}{2} \\ x = \frac{8}{2} \\ \boxed{x = 4}$

<h3><u>x=4</u> is the right answer.</h3>

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2 years ago

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3 years ago

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If a to the power x by y is equal to 1 then the value of x is

Mazyrski [523]

Answer:

a^x/y=1 x: 0

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2 years ago

Determine the type and number of solutions of 4x^2-5x+1=0.

Arlecino [84]

<span>4x² - 5x + 1 = 0
a = 4; b = - 5, c = 1
</span>Δ = b² - 4.a.c
Δ = (-5)² - 4.4.1
Δ = 25 - 16
Δ = 9
<span>
x = - b </span>± √Δ / 2.a
$x = \frac{-5\± \sqrt{9} }{2*4}$
$x = \frac{-5\±3}{8}$
$x' = \frac{-5-3}{8} = \frac{-8}{8} = -1$
$x' = \frac{-5+3}{8} = \frac{-2}{8} (\div2) = \frac{-1}{4}$

A. Two real solutions (x' = -1 and x'' = -1/4)

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2 years ago

Which of the following represents the factorization of the trinomal below

Mice21 [21]

B is the correct answer. If you use the distributive property correctly you will see why.

(4x+3)(2x+1)= 8x^2+4x+6x+3
= 8x^2+10x+3

please vote my answer brainliest. thanks!

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2 years ago