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ira [324]
3 years ago
15

2x + 5= 11 solve for x

Mathematics
2 answers:
garri49 [273]3 years ago
7 0

Answer:

....................

AleksAgata [21]3 years ago
3 0

Answer:X=3

Step-by-step explanation:

Please give me brainlest

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Solve -1/2w -3/5=1/5w
JulijaS [17]
-1/2w-3/5=1/5w
-5w-6=2w
-5w-2w=6
-7w=6
w = -6/7
6 0
3 years ago
Select the correct answer.
Crazy boy [7]

check the picture below.

now, if we split that triangle like so with that red line, we can use the right-triangle there, to get θ.


\bf tan(\theta )=\cfrac{\stackrel{opposite}{3}}{\stackrel{adjacent}{3}}\implies tan(\theta )=1\implies tan^{-1}(\theta )=tan^{-1}(1)\implies \measuredangle \theta =\cfrac{\pi }{4}

8 0
3 years ago
You can convert a temperature given in degrees Celsius to Fahrenheit temperature by using the expression 9x ÷ 5 + 32, where x is
Minchanka [31]

Water freezes at 32 degree Fahrenheit.

Step-by-step explanation:

Given,

Formula for Celsius to Fahrenheit = \frac{9}{5}x+32

x = Celsius temperature

Boiling point of water = 0°C

We will put x=0

0°C = \frac{9}{5}(0)+32

0°C = 0+32

0°C = 32 degree Fahrenheit

Water freezes at 32 degree Fahrenheit.

Keywords: temperature, addition

Learn more about temperature at:

  • brainly.com/question/10894205
  • brainly.com/question/10987396

#LearnwithBrainly

4 0
3 years ago
This is chain rule please help if u are smart​
Helga [31]

Answer:

Basically you plug the numbers in. x=-2, so it would be 3(-4+1)^3. That can be simplified to -81, e. Please give Brainliesttt!!!!

Step-by-step explanation:

3 0
2 years ago
Sides KM and FH in the triangles below will be placed together to form a quadrilateral.
Eduardwww [97]
<h2>Explanation:</h2><h2></h2>

Any polygon that has exactly 3 sides is called a triangle. Here you haven't provided any figure, so I'll assume that we have two triangles as indicated in the figure below. As you can see, we have two sides:

KM \ and \ FH

When placing together we realize that those sides measures the same, so:

KM=FH

So KM/FH is the diagonal of the shape. From the figure we also know that opposite sides are equal and parallel, therefore, this shape represents a parallelogram. Remember that a parallelogram is a quadrilateral where both pairs of opposite sides are parallel.

<em>So correct option is:</em>

<em>Parallelogram</em>

4 0
3 years ago
Read 2 more answers
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