3 years ago

What is the justification for each step in the solution of the equation?

Mathematics

2 answers:

nika2105 [10]3 years ago

8 0

Answer:

why do you want me to justify the answer?

Step-by-step explanation:

zzz [600]3 years ago

4 0

2/3x -1/3 = 2(x+2) *(3/3)
2x -1 = 6(x+2)
2x-1= 6x+12
2x-6x =13
4x=-13
X= -13/4

You might be interested in

11/15 minus 2/5 answer in fraction form

Tems11 [23]

The answer would be 5/15 or 1/3

7 0

3 years ago

Non-intersecting lines that are separated by equal distances at every point can best be described as _____.

nevsk [136]

The correct answer is A.

4 0

4 years ago

A coffee maker costs $124.46. It is marked down 40%.

Natali5045456 [20]

$74.68

10 percent of $124.46 is $12.446 when you multiply that by 4 you get $49.784 then you just have to subtract
$124.46
- 49.784
_________
and you get your answer

3 0

3 years ago

Sean and Leah are playing a computer game. Sean scored 72,491points. Leah scored 19,326 points more than Sean.How many points di

natita [175]

72,491 + 19,326 = 91,817
Leah scored 91,817 points

4 0

3 years ago

Read 2 more answers

3) John Wayne died of cancer. In 1955, he was in Utah shooting the film The Conqueror. Across the state line, in Nevada, the U.S

-Dominant- [34]

Answer:

20.9 %, it is more than the national population 13.6%.

Step-by-step explanation:

Total number of persons = 220

died number of persons = 46

The percentage of died persons

$\frac{46}{220}\times 100 \\\\= 20.9 %$

So, it is more than the national population of 13.6 %.

6 0

3 years ago