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Ilya [14]
4 years ago
6

Question 9

Mathematics
1 answer:
Degger [83]4 years ago
7 0
Since x is negative, substitute -x in for x and look for something that would be positive all the time.
A) -x * y = negative
B) x + y = positive, making B the answer
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C c c c c c c c gc c c. C ccc
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Simplify the expressions <br> -8(5r+6)+9(6r+3)
nirvana33 [79]
<span>-8(5r+6)+9(6r+3)
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3 years ago
HELP!!!! 15 points and marked brainliest!!!!
nikitadnepr [17]

Answer:

11

Step-by-step explanation:

LN = LM + MN

=> 22 = 3z + 1 + 3z + 1

20 = 6z

z =  10/3

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8 0
3 years ago
What is the inverse of the function 9y - 6 = 3x ?
IgorC [24]

Answer:

Option (2)

Step-by-step explanation:

Given function is,

9y - 6 = 3x

y = \frac{3x+6}{9}

To find the inverse of the given function,

1). Substitute x in place of y and y in place of x.

x = \frac{3y+6}{9}

2). Now we have to solve this equation for the value of y.

9x = 3y + 6

3y = 9x - 6

y = (3x - 2)

Therefore, inverse of the given function is y = (3x - 2)

Option (2) will be the answer.

8 0
4 years ago
Robert is purchasing some packs of chicken from the supermarket. The first pack weighs 45 ounces. The second pack weighs 3 pound
Dmitry [639]

Answer: 3 pounds

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
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