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2 years ago

M<2 = 4x +6What is the value of X?

Mathematics

2 answers:

Bezzdna [24]2 years ago

7 0

Answer:

Step-by-step explanation: 10 but thanks green guy

ololo11 [35]2 years ago

4 0

Answer:

x = 10

Step-by-step explanation:

The triangle has 2 congruent sides and is therefore isosceles, then the 2 base angles are congruent, both 67°

The sum of the 3 angles is 180° , that is

4x + 6 + 67 + 67 = 180

4x + 140 = 180 ( subtract 140 from both sides )

4x = 40 ( divide both sides by 4 )

x = 10

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3 years ago

Which zero pair could be added to the function fon) = x2 + 12x + 6 so that the function can be written in vertex form?

Oksanka [162]

ANSWER

36,-36

EXPLANATION

The given function is:

$f(x) = {x}^{2} + 12x + 6$

To write this function in vertex form;

We need to add and subtract the square of half the coefficient of x.

The coefficient of x is 12.

Half of it is 6.

The square of 6 is 36.

Therefore we add and subtract 36.

Hence the zero pair is:

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The correct answer is D.

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3 years ago

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3 years ago

Fathom equals how many yrds

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It equals 2 yard! Hope this helped

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3 years ago

SOS if anyone could help that would be appreciated!!!❤️

Anastaziya [24]

Answer:

See below

Step-by-step explanation:

$2e)15-4x=10x+45$

Solve:

$15-4x=10x+45\\-4x-10x=45-15\\-14x=30\\ \boxed {x=-\dfrac{15}{7}}$ $3(x+1)=21$

Check:

$15-4 \left(-\dfrac{15}{7} \right)=10\left(-\dfrac{15}{7} \right)+45$

$15+\dfrac{60}{7} \right)=-\dfrac{150}{7} +45$

$\dfrac{210}{7} =30$

$30=30$

$3a) 3(x+1)=21$

Solve:

$3(x+1)=21\\3x+3=21\\3x=18\\x=6$

$3b) 2+3(x+1)=6x$

$2+3x+3=6x\\5=3x\\$

$x=\dfrac{5}{3}$

$3c) -2(2x-3)=-2$

Solve:

$-2(2x-3)=-2\\-4x+6=-2\\-4x=-8\\x=2$

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3 years ago

M<2 = 4x +6What is the value of X?​

M<2 = 4x +6What is the value of X?