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Nadusha1986 [10]
3 years ago
5

Plz do have mercy and help me

Mathematics
1 answer:
Nikitich [7]3 years ago
4 0
I have mercy:

8x and 9x+5 (the angles) form a right angle so 8x+9x+5=90 which means x is 5 and plugging it back into the angles 8x we get 40 sinceBHR and angle 8x are vertical angles they are equal to each other and so it's equal to 40
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What is –9. 2(8x – 4) 0. 7(2 6. 3x) simplified? –69. 19x – 32. 39 –69. 19x 38. 2 –72. 2x 41. 21 75x – 338. 2.
trasher [3.6K]

The simplified form of the equation is \rm -69.19x+38.2.

<h2>Given that</h2>

Equation; \rm -9.2(8x - 4) + 0.7(2 + 6.3x)

<h3>We have to determine</h3>

The simplified form of the equation;

<h3>According to the question</h3>

To determine the simplified form of the equation following all the steps given below.

Equation; \rm -9.2(8x - 4) + 0.7(2 + 6.3x)

<h3>To simplify the equation multiple the terms and solve.</h3>

Then,

The simplified form of the equation is,

\rm =-9.2(8x - 4) + 0.7(2 + 6.3x)\\&#10;\\&#10;= (-9.2) (8x)- (-9.2)(4) + (0.7)(2) + (0.7) (6.3x)\\&#10;\\&#10;=-73.6x -(-36.8) +(1.4)+(4.41x)\\&#10;\\&#10;= -73.6x+36.8+1.4+4.41x\\&#10;\\&#10;=-69.19x+38.2

Hence, The simplified form of the equation is \rm -69.19x+38.2.

To know more about Equation click the link given below.

brainly.com/question/26252222

3 0
2 years ago
Someone help me with this one​
frosja888 [35]

Answer:

2/3

Step-by-step explanation:

20% = 12

48

1/6 = 8

left = 40

40/60 = 4/6

4/6 = 2/3

3 0
3 years ago
Read 2 more answers
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