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Thepotemich [5.8K]
2 years ago
7

Please Help! (Solve for x!)

Mathematics
1 answer:
Ulleksa [173]2 years ago
4 0

Answer:

x=-8

Step-by-step explanation:

multiplying -5 * 2 to get rid of the 2 and the denominator which equals -10. Then, add two to the other side which equals negative eight.

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If y=20 when x=8, whats the value of x when y=-2
lisabon 2012 [21]

Answer:

x=-4/5

Step-by-step explanation:

8/20=x/-2

simplify 8/20 into 2/5

2/5=x/-2

cross product

5*x=-2*2

5x=-4

x=-4/5

8 0
3 years ago
A 12-foot ladder leans against the wall makes an angle of 62.87 degrees with the ground. How high up the wall does the ladder re
Alex

Answer:

10.68 ft

Step-by-step explanation:

sin(62.87)=x/12

12sin(62.87)

=10.68 ft

4 0
2 years ago
Describe a real world situauationthat could be modled by dividing two rational numbers
Dima020 [189]
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7 0
3 years ago
One interior angle of a regular octagon is
Oksanka [162]

Answer:

<h2>135 degrees</h2>

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4 0
3 years ago
Read 2 more answers
The polynomial 3x² - 10x + 8 has a factor of 3x - 4. What is the other factor of 3x² - 10x + 8?
Marysya12 [62]

Answer:

x-2

Step-by-step explanation:

~~~3x^2 -10x+8\\\\=3x^2 - 4x -6x +8\\\\=x(3x-4) -2(3x-4)\\\\=(x-2)(3x-4)

4 0
1 year ago
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