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exis [7]
3 years ago
15

I GIVEEEE BRAINLILSTT

Mathematics
1 answer:
Zigmanuir [339]3 years ago
6 0
Alr bet x + 8 y - 9 :)
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Solve the equation <br> 3|x – 2|+2 = 17
grigory [225]

Answer:

-3, 7 = x

Step-by-step explanation:

3|x – 2| + 2 = 17

- 2 - 2

________________

3|x - 2| = 15

_______ ___

3 3

|x - 2| = 5

x - 2 =  -5 \:  \:  \:  \: \:  \:  \:  \:  \:  \:  \:  \:  \:  x - 2 = 5

+ 2 + 2 + 2 + 2

_______________ ____________

x = -3 x = 7

I am joyous to assist you anytime.

5 0
3 years ago
Two possible solutions of are -7 and 1. Which statement is true?
quester [9]

We can plug those values into the equation, and if the answer is incorrect, we'll know if either one is extraneous.

√11 - 2(-7) = √(-7)^2 + 4(-7) + 4

√25 = √25

5 = 5

The first solution, -7, makes the equation true, and so it is not extraneous.

√11 - 2(1) = √(1)^2 + 4(1) + 4

√9 = √9

3 = 3

The second solution, 1, makes the equation true, and so it is also not extraneous.

<h3>The correct option is D, neither solution is extraneous. </h3>
4 0
3 years ago
Brock exercises every day. The function E = 15m + 5 represents the number of sit-ups he can do in m minutes. After drinking a ne
adoni [48]

Answer:

S=45m+15

Step-by-step explanation:

we have

E------>the number of sit-ups

m---->  the time in minutes

S----> the number of sit-ups after drinking the sports drink

E=15m+5 ----> equation A

S=3E ----> equation B

substitute the equation A in the equation B

S=3(15m+5)

S=45m+15

7 0
3 years ago
Help Please! Answer ASAP!
Lilit [14]

Answer: Its C SAS

Step-by-step explanation:i know because i dont know

4 0
3 years ago
Read 2 more answers
Simplfy (x)^2(2xy^3)^5 plz help
Deffense [45]

Answer: 32x^7y^15

Step-by-step explanation:

(x)^2(2xy^3)^5

= x^2 * 32x^5y^15

= 32x^7y^15

5 0
3 years ago
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