Which of the following is the missing justification?

Mathematics

1 answer:

Mandarinka [93]2 years ago

4 0

Answer:

The correct answer is Option A: Multiplication Property of Equality

Step-by-step explanation:

Given equation is:

$\frac{1}{5}x+6 = 5$

The given equation is a linear equation in one variable. Different equality properties are used to solve equations like these.

First of all the denominator with 1/5x has to be eliminated for which the whole equation will be multiplied by 5

$5 * \frac{1}{5}x + 5* 6 = 5*5\\x+30= 25$

This property is called multiplication property of equality.

Hence,

The correct answer is Option A: Multiplication Property of Equality

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Please help ill give whoever answers the best the brainliest answer :)

lawyer [7]

Answer: The first answer choice

Step-by-step explanation:

In the first answer choice, the distance increases for two units, then decreases for three units. The distance then increased for 4 units, stayed level for 3 units, and then decrease slowly for 6 units. The graph exactly follows this trend.

The second answer is immediately wrong because it relates the distance between the car and the concert venue. It never mentioned that the car moved, and the venue obviously can't move.

The third answer says that after the first increase/decrease, Tyler went to go text his friends. However, the graph does not show a flat area after the first increase/decrease.

The fourth answer, like the second answer is immediately wrong because homes and schools can't move.

This is my first response, so I hope it was helpful. :D

3 0

1 year ago

A triangle has angles that measure 8xº,

romanna [79]

Answer:

8xº = 90º

6xº = 67.5º

2xº = 22.5º

x = 11.25°

Step-by-step explanation:

The sum of angles in a triangle is 180°

8xº + 6xº + 2xº = 180º

16xº = 180º

x = 11.25º

8xº = 11.25(8) = 90º

6xº = 67.5º

2xº = 22.5º

Hope this helps :)

3 0

3 years ago

(12 divided by 3) 2 – (18 divided by 3 2)) < (4 divided by 2)

gladu [14]

Answer:

$(12 \div 3)(2 - (18 \div 32) \\ = 4(2 - \frac{19}{16} ) \\ = 4( \frac{23}{16} ) \\ = \frac{23}{4} \\ since \: (4 \div 2) = 2 \\ \frac{23}{4} is \: not \: < 2 \: but \: its \: > 2$