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3 years ago

Solve x + 5x = 4x+ 20 algebraically.

Mathematics

1 answer:

AVprozaik [17]3 years ago

5 0

Answer:

Isolate the variable by dividing each side by factors that don't contain the variable.

x=10

Step-by-step explanation:

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Solve for x. Show all your work

olasank [31]

42°

Step-by-step explanation:

$\angle BAE =180\degree -132\degree$

(Angles in linear pair)

$\angle BAE =48\degree$

$\angle AEB =90\degree..(\because \overrightarrow{EC}\perp\overrightarrow{ED})$

$\angle ABE = 180\degree-(48\degree+90\degree)$

(Angle sum postulate of a triangle)

$\implies\angle ABE = 180\degree-138\degree$

$\implies\angle ABE = 42\degree$

$\angle CDE =\angle ABE = 42\degree$

(corresponding angles)

$\implies x\degree=\angle CDE$

(vertical angles)

$\implies x\degree=42\degree$

$\implies x=42$

3 0

2 years ago

Explain the process of changing rational exponents to radical form

hoa [83]

The formula that describes the transformation of rational exponents to radical form is:

$a^{\frac{n}{m}} = \sqrt[m]{a^n}$

<h3>Transformation of rational exponents to radical form:</h3>

A rational exponent is represented by: $a^\frac{m}{n}$ .

That is, the exponent is a fraction, in which m is the numerator and n is the denominator.

In the conversion to radical form, the numerator will be power(also exponent), while the denominator will be the root.

Hence, the formula for the transformation is:

$a^{\frac{n}{m}} = \sqrt[m]{a^n}$

You can learn more about the transformation of rational exponents to radical form at brainly.com/question/7296346

3 0

3 years ago

Die m-my dinosaur nuggys are gone

Gnom [1K]

Answer:

BABY YODA= GOD

Step-by-step explanation:

4 0

3 years ago

Multiplying rational expressions? help!

Len [333]

The "CORRECT" answer is 80x^2

I hope this helps.

Have a "AWESOME" day! :)

6 0

3 years ago

Read 2 more answers

Determine the value of x for the following equations.

mafiozo [28]

Answer:

I'm so sorry!!! I don't understand how you are supposed to do this problem... I hope someone can help you out. Have a good day

Step-by-step explanation:

Super sorry

4 0

3 years ago