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MissTica
2 years ago
6

What is the value of x in the equation shown below? 2(x+8)-4x=10x+4

Mathematics
2 answers:
olganol [36]2 years ago
4 0

Answer:

x=1

Step-by-step explanation:

Isolate the variable usually by dividing it by factors that don't contain the variable.

Hope this helps.

rosijanka [135]2 years ago
3 0

Answer:

x = 1

Step-by-step explanation:

2(x+8)-4x=10x+4\\=>2x+16-4x=10x+4\\

Shifting the variable terms on left side gives :-

2x-4x-10x=4-16\\=>-12x=-12\\=>x=\frac{-12}{-12}=1

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The pit section is located 8 feet from the base of the platform. If the angle of depression from the band director to the pit se
Juli2301 [7.4K]

Answer: This is how I would do it 8x67=402

Step-by-step explanation:

6 0
2 years ago
What is the length of the hypotenuse of the triangle?<br> 7 ft<br> 4 ft
stepladder [879]

Answer:

√65 ft = 8.1 ft

Step-by-step explanation:

We solve using Pythagoras Theorem

c² = a² + b²

c = √a² + b²

Where c = Length of the Hypotenuse

a = 4ft , b = 7ft

Hence

c = √4² + 7²

c = √16 + 49

c = √(65)

c = 8.0622577483 ft

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5 0
2 years ago
First to answer correctly gets brainliest
Readme [11.4K]

Answer:

240 \leq 12.5p + 65

14 \leq\\ p

Step-by-step explanation:

I'll explain the equation in different parts

12.5p - Since the number of times he visits is unknown, it has to be a variable. With each visit, however, he earns 12.5 points.

65 - This is a set value that remains constant

240 \leq\\ - Since he needs AT LEAST 240 points, he needs 240 points or more to get his free ticket

As for solving the equation just use properties of equality

240 \leq 12.5p + 65

175 \leq 12.5p

14 \leq\\ p

7 0
3 years ago
Find the image of (–7, –3) reflected across the x-axis. A. (–7, 3) B. (7, –3) C. (7, 3) D. (–7, –3)
Naddika [18.5K]

Answer:

(-7, -3) (Answer A)

Step-by-step explanation:

We start with the point (-7, -3).  The x-coordinate does not change at all if we reflect this point across the x-axis.  Whereas the y-value of (-7, -3) is -3, we end up with +3 after this reflection.  The desired image is (-7, +3)  (Answer A)

8 0
2 years ago
Pls somebody help me, only right answers :(
klemol [59]

Answer: (2*5.4*7)+(2*5*8)+(7*8)

Step-by-step explanation:

7 0
2 years ago
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