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PIT_PIT [208]
2 years ago
10

2/3x+1=1/6x-7 What the answer solve for 15 points !!

Mathematics
1 answer:
larisa86 [58]2 years ago
7 0

Answer:

The value of x is -16.

Step-by-step explanation:

☆Let's solve!

\:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \frac{2}{3} x + 1 =  \frac{1}{6} x - 7 \\  \frac{ -  \frac{1}{6}x \:  \:  \:  \:  \:  \:  \:  \:  \:  =  -  \frac{1}6{x}  }{ \frac{1}{2}x  + 1 =  - 7}  \\   \:  \:  \:  \:  \: \frac{ - 1 =  - 1}{ \frac{ \frac{1}{2} x}{ \frac{1}{2} }  =  \frac{ - 8}{ \frac{1}{2} } }   \\  x =  - 16

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Ebony earned scores of 72 70, 81, 99, and 88 on five math tests. Determine her
Minchanka [31]

Let it be x

\boxed{\sf Average=\dfrac{Sum\:of\:terms}{No\:of\:terms}}

\\ \sf\longmapsto \dfrac{72+70+81+99+88+x}{6}=83

\\ \sf\longmapsto \dfrac{410+x}{6}=83

\\ \sf\longmapsto 410+x=498

\\ \sf\longmapsto x=498-410

\\ \sf\longmapsto x=88

6 0
3 years ago
Blake thinks that the mass of a baby mouse will increase similar to what is shown on the
ira [324]

Answer:

Check below for a lucid explanation.

Step-by-step explanation:

The independent variable is the variable whose variation does not depend on another external variable. It is the variable on the x-axis which in this case is the growth of the baby.

Note: The diagram you attached to this question does not include the calibration on the x - axis which will give us the independent variable at point

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6 0
3 years ago
(the stake is 14ft)
Kaylis [27]

Answer:

it‘s about

32.08 ft (if its not an answer choice try 32 or anywhere near that number)

Step-by-step explanation:

SO this is a simple example of triangles

We would need to find the heigh of the flagpole which is the leg of the triangle

The other side (14ft) is the 2nd leg of the triangle

And we know the hypotenuse is 35 ft

So we put that in Pythagorean Theroux and solve for the first missing leg

a^2+14^2=35^2

a^2+196=1225

a^2=1029

√1029 is about 32.08

So its about 32.08

5 0
3 years ago
Taylor has 16 tacks. she buys 2 packages of 36 tacks. how many gate sale posters can she put up if she uses 4 tacks for each pos
Gemiola [76]


She can Hang up 4 posters. Because Taylor only has 16 tacks.

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4 0
3 years ago
Help pleaseeeeeee!!!!!!
Archy [21]

Answer:

5x + 100

Step-by-step explanation:

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10x + 20 / 2 =

5x + 100

Hope that helps!

3 0
3 years ago
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