All categories

3 years ago

use the properties of equality to show that the equation 6x + 3= 27 is equivalent to the equation 2x = 8

Mathematics

2 answers:

Sphinxa [80]3 years ago

6 0

Given: 6x + 3 = 27

First what we do is to subtract 3 from both sides:

6x + 3 – 3 = 27 – 3

6x = 24

Then we divide both sides by 3:

6x/3 = 24/3

2x = 8

polet [3.4K]3 years ago

6 0

Answer:its 2x=8

Step-by-step explanation:

You might be interested in

This equation has one solution. 5(r–1) + 3r =7(r + 1) What is the solution?

Marina CMI [18]

Answer:

5r-1+3r=7r+1

5r+3r-7r=1+1

r=2

If it helps you can I get brainliest

Step-by-step explanation:

5 0

3 years ago

One year, the population of a city was 359,000. Several years later it was 355,410. Find the percent decrease.

Serggg [28]

Answer:1%

Step-by-step explanation:

7 0

3 years ago

−3, −1, 0, 3 Which pair of numbers has a sum of 0

Artemon [7]

-3 and 3 are equal to 0

3 0

3 years ago

V= 2i +9j Find ||9v||

Korvikt [17]

Answer:

9 $\sqrt{85}$

Step-by-step explanation:

9v = 9(2i + 9j) = 18i + 81j

|9v | = $\sqrt{18^2+81^2}$ = $\sqrt{x6885}$ = 9 $\sqrt{85}$

8 0

3 years ago

What is 0.8 as a fraction

MakcuM [25]

The fraction will equal 8/10

4 0

3 years ago

Read 2 more answers