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lukranit [14]
3 years ago
12

If RX=12x + 9 and RT=36, what is the value of x?

Mathematics
1 answer:
valkas [14]3 years ago
8 0

Answer:

hmu on sn*p and I got u kevinscoolrevi7

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Help soon as possible :)
Marianna [84]

Answer:

(3x+5y)(3x-5y)

Step-by-step explanation:

6 0
2 years ago
Please tell me the steps to this problem. i will give brainliest
gayaneshka [121]

Option C: -3 is the average rate of change between x=-1 and x=1

Explanation:

The formula to determine the average rate of change is given by

Average rate of change = \frac{y_2-y_1}{x_2-x_1}

We need to find the average rate of change between x=-1 and x=1

Thus, from the table, we have,

x_1=-1 , y_1=5

x_2=1 , y_2=-1

Thus, substituting these values in the formula, we get,

Average rate of change = \frac{-1-5}{1+1}

                                        =\frac{-6}{2}

                                        =-3

Thus, the average rate of change between x=-1 and x=1 is -3.

Hence, Option C is the correct answer.

6 0
2 years ago
Please help with this
Karolina [17]

x = -10 that is the answer your welcome

5 0
3 years ago
Joseph measures the ropes to tie boats to a dock . He records the lengths of the ropes in feet and then makes a line plot. Josep
Vladimir [108]

Answer:

idk sorry

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Subject:Mathematics ​
posledela

Answer:

x=28°

Step-by-step explanation:

2x+3x-10+50=180

5x+40=180

5x=180-40

5x=140

x=140/5

x=28°

3 0
2 years ago
Read 2 more answers
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