4 years ago

3x + 14 = 20 - 2x. What is x and how to solve it?

Mathematics

1 answer:

Kitty [74]4 years ago

8 0

This is how you solve it.

You might be interested in

The reference angle for 305

zaharov [31]

Answer:

55°

Step-by-step explanation:

The angle 305° is in the fourth quadrant

To find the related acute angle ( the reference angle ) subtract from 360°

reference angle = 360° - 305° = 55°

5 0

3 years ago

The wings of the butterfly is 6.7 centimeters what is the wings of the buterfly in millimeters

koban [17]

The wings of the butterfly would be 67 millimeters

4 0

3 years ago

Read 2 more answers

Find the value of x if b=8 and a=6

PSYCHO15rus [73]

Answer:

x = 10

Step-by-step explanation:

Using the Pythagorean theorem:

8² + 6² = x²

64 + 36 = x²

x² = 100

x = 10

6 0

3 years ago

Using the defects method, which of these relationships represents the Law of Cosines if the measure of the included angle betwee

Radda [10]

Cosine Law:
c² = a² + b² - 2 a b cos C
Answer:
C ) area of square c² = area of square a² + area of square b²
- area of defect 1 - area of defect 2

3 0

3 years ago

Read 2 more answers

What is log15 2^3 rewritten using the power property?

OlgaM077 [116]

ANSWER

$log_{15}( {2}^{3} ) = 3 \: log_{15}( {2} )$

EXPLANATION

According to the power property of logarithms:

$log_{x}( {y}^{n} ) = n \: log_{x}( {y} )$

The given logarithm is

$log_{15}( {2}^{3} )$

When we apply the power property to this logarithm, we get,

$log_{15}( {2}^{3} ) = 3 \: log_{15}( {2} )$

8 0

4 years ago

Read 2 more answers