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Natali5045456 [20]

3 years ago

13

8x = 6x + 27 polynomials

2 answers:

arsen [322]3 years ago

8 0

Answer:

$x=\frac{27}{2}$

Step-by-step explanation:

$8x=6x+27$

Subtract 6x from both sides of the equation:

$8x-6x=6x+27-6x\\2x=27$

Divide both sides by 2:

$\frac{2x}{2} =\frac{27}{2}\\x=\frac{27}{2}$

x = 27/2 is your final answer.

Pachacha [2.7K]3 years ago

4 0

Answer:

x=13.5

Step-by-step explanation:

Ima find x

8x=6x+27

take away 6x from each side

2x=27

divide both sides by 2

x=13.5

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Effectus [21]

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Akimi4 [234]

Answer:

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3 years ago

Select the expression that has a value of 96.45

leonid [27]

Given:

Number is 96.45.

To find:

The expression that has a value of 96.45.

Solution:

In option a,

$0.9645\times 10^2=0.9645\times 100$

$0.9645\times 10^2=96.45$

In option b,

$9.645\div 10^1=\dfrac{9.645}{10}$

$9.645\div 10^1=0.9645\neq 96.45$

In option c,

$964.5\times 10^3=964.5\times 1000$

$964.5\times 10^3=964500\neq 96.45$

In option d,

$9645\div 10^3=\dfrac{9645}{1000}$

$9645\div 10^3=9.645\neq 96.45$

Therefore, the correct option is a.

5 0

3 years ago

Your school is sponsoring a pancake dinner to raise money for a field trip. You estimate that 150 adults and 280 children will a

soldi70 [24.7K]

Answer:

150x + 280y = 1310

Step-by-step explanation:

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