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Sedaia [141]
2 years ago
10

Solve the equation 2x + 2x +2 = 4x + 2

Mathematics
2 answers:
ratelena [41]2 years ago
4 0
The statement is true because both sides are identical
alina1380 [7]2 years ago
4 0
The answer is 0=0,I hope this helps

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The slope of graph below is shown? A-5/4 , B-5/4 , C-3/4, D-3?
olga nikolaevna [1]
Where’s the graph I don’t see it
7 0
3 years ago
<img src="https://tex.z-dn.net/?f=tanx%5E%7B2%7D%20-%5Cfrac%7B1%7D%7B3%7D%20%3D0" id="TexFormula1" title="tanx^{2} -\frac{1}{3}
lianna [129]

These are expression written as a function of sine, cosine and tangent. The value of x from the given function is 4.29

Trigonometry expression

These are expression written as a function of sine, cosine and tangent.

Given

tanx² - 1/3 = 0

Add 1/3 to both sides

tanx² - 1/3 + 1/3 = 0 + 1/3

tanx² = 1/3

x² = arctan(1/3)

x² = 18.44

x =4.29

Hence the value of x from the given function is 4.29

Learn more on trig function here: brainly.com/question/24349828

#SPJ2

6 0
1 year ago
Read 2 more answers
Which statement correctly explains how Dana can solve the following system of linear equations for x using the elimination metho
Vanyuwa [196]
1. The correct statement is the first one, which is: <span>Add the two equations, solve for y, and then substitute –1 for y to find x.
</span>
 2. Therefore, you have the following system of equations:
<span>
 4x+8y=20
 -4x+2y= -30

 3. When you a</span>dd the two equations, and clear the variable "y", you obtain:

 10y=-10
 y=-1

 4. Now, you must substitute -1 for y (y=-1) to find x, as below:

 4x+8y=20
 4x+8(-1)=20
 4x-8=20
 4x=20+8
 4x=28
 x=28/4
 x=7
6 0
3 years ago
Read 2 more answers
Show work also Plss help smsjsjs
choli [55]

Answer:

Step-by-step explanation:

A simple fraction (also known as a common fraction or vulgar fraction, where vulgar is Latin for "common") is a rational number written as a/b or {\displaystyle {\tfrac {a}{b}}}  

b

a

​  

, where a and b are both integers. As with other fractions, the denominator (b) cannot be zero.

8 0
2 years ago
Read 2 more answers
Please help me solve the problem
zavuch27 [327]

Answer:

f(2) = 7/4

Step-by-step explanation:

f(x) =  \frac{2x + 7 -  {x}^{2} }{4}  \\ f(2) =  \frac{2(2) + 7 -  {2}^{2} }{4}  \\ f(2) =  \frac{4 +  7- 4}{4}  \\ f(2) =  \frac{7}{4}

3 0
3 years ago
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