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3 years ago

3(2z−4)=−6(2−z). help plss

Mathematics

1 answer:

stellarik [79]3 years ago

5 0

Answer: (6z-12) = (-12+6z)

Step-by-step explanation:

Okay, so what you want to do is multiply 3(2z-4) and you should get (6z-12). Then you do the exact same thing on the other side, -6(2-z), and you should get (-12+6z). Then you put those together, so it would look like (6z-12) = (-12+6z).

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HELP, i’m not good a triangles

seraphim [82]

Answer:

Step-by-step explanation:

SSS stand for Side Side Side, so the truangle must identify all it's sides. To identify sides it uses lines through the side like in B where 1 side has 1 line, 1 side has 2 lines, and the other side has 3 lines. That is the side identifiers, and because each side in B matches with 1 side in A, means that A and B are congruent because they have the same sides, so SSS.

This is confusing to explain, if you have any questions post them in the comments.

3 0

3 years ago

Which of the four triangles was formed by a translation of triangle POR?<br> A <br> B<br> C<br> D

katovenus [111]

Answer:

Step-by-step explanation:

yes

7 0

3 years ago

Read 2 more answers

Rob Herndon, an accountant with Southwest Airlines, wants to retire 50% of

valina [46]

To achieve his goal of paying off $430,000 in 10 years, Rob Herndon needs to make $34,186.97 at 5% compounded annually.

<h3>What is a future value?</h3>

A future value refers to a value on a future date based on an assumed growth rate of interest over time.

The future value can be determined using the FV formula or table.

We can also compute the future value using an online finance calculator as follows:

<h3>Data and Calculations:</h3>

N (# of periods) = 10 years

I/Y (Interest per year) = 5%

PV (Present Value) = $0

FV (Future Value) = $430,000

<u>Results:</u>

PMT = $34,186.97

Sum of all periodic payments = $341,869.70

Total Interest= $88,130.30

Thus, for Rob Herndon to achieve his goal of paying off $430,000 in 10 years, he needs to make $34,186.97 at 5% compounded annually.

Learn more about Calculating Future Values at brainly.com/question/24703884

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7 0

1 year ago

Help its urgent please a right answer 13 points and the brainliest

den301095 [7]

1. 100-96=. 4
2.4b
3.b=12
4. 12 boxes

6 0

2 years ago

Read 2 more answers

Use the image below to describe at least three different ratios, written in simplest form. Include at least one part-to-part rat

9966 [12]

The different ratios are 2 : 7, 2 : 9 and 7 : 9

<h3>How to determine the ratio?</h3>

The statement is given as:

8 out of 36 squares unfilled

This means that:

There are 36 squares
8 are unfilled
28 are filled

The part-to-part ratio is represented as:

Ratio = Unfilled : Filled

This gives

Unfilled : Filled = 8 : 28

Simplify

Unfilled : Filled = 2 : 7

The part-to-whole ratios are represented as:

Ratio = Unfilled : Total

Ratio = Filled : Total

So, we have:

Unfilled : Total = 8 : 36

Filled : Total = 28 : 36

Simplify

Unfilled : Total = 2 : 9

Filled : Total = 7 : 9

Hence, the different ratios are 2 : 7, 2 : 9 and 7 : 9