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GuDViN [60]
3 years ago
12

Helpppp!!! Can somebody give me 2 problems and solve them so I can do this assignment so I can pass , has to be before 12!!

Mathematics
1 answer:
tensa zangetsu [6.8K]3 years ago
6 0

3(2x+5)=3

3 • 2x] + [3 • 5] = 3 

6x + 15 = 3 

6x = –12 

x = –2

2x – 2(3x – 2) = 2(x –2) + 20

2x – 2(3x – 2) = 2(x –2) + 20

2x – 6x + 4 = 2x – 4 + 20 

– 4x + 4 = 2x + 16 

–4x + 4 – 4 –2x = 2x + 16 – 4 -2x

–6x = 12 

x = –2

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What is true about the relationship between alternate interior angles?
svet-max [94.6K]
The Alternate Interior Angles theorem states, if two parallel lines are cut by a transversal, then the pairs of alternate interior angles are congruent. A theorem is a proven statement or an accepted idea that has been shown to be true.
6 0
2 years ago
Help please !! Thank u
leonid [27]

Answer:

parallel = same slope (-2x)

so it's y=-2x + b

let's find b by plugging in 1 for x and 3 for y (the coordinates)

3 = -2*1 + b

3 = -2 + b

5 = b

there you have it:

y = -2x +5

brainliest would really be appropriated (possible when someone else also leaves an answer)

4 0
3 years ago
Pls help :) determine which function has a greater rate and explain how you know.
Nesterboy [21]

Using exponential function concepts, it is found that the second function has a greater rate, as 0.8 > 0.2.

<h3>What is an exponential function?</h3>

It is modeled by:

y = ab^x

In which:

  • a is the initial value, that is, y when x = 0.
  • b is the rate of change, as a decimal.

Function 1 is given by:

y = 2(0.2)^x

Hence the rate is b = 0.2.

Considering the values on the table, function 2 is given by:

y = (0.8)^x

Hence the rate is b = 0.8.

Hence, the second function has a greater rate, as 0.8 > 0.2.

More can be learned about exponential function concepts at brainly.com/question/14398287

4 0
2 years ago
2. A CD is marked with a sale sticker saying it is 56% off. The original price is $10.17. What is the sale price?​
klasskru [66]

Answer:

4.4748

Step-by-step explanation:

$10.17- 56% = $4.4748

just round it of to 2 decimals

6 0
3 years ago
Help with this question
Marat540 [252]
Lxwxh using your numbers its 3x3x3 or 3³ so your answer is 27
4 0
2 years ago
Read 2 more answers
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