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Llana [10]
3 years ago
7

Hugo thinks that the equation below is true.

Mathematics
2 answers:
Viktor [21]3 years ago
7 0

Ans TRUE! pretty simple.read explanation

Step-by-step explanation:

3 plus minus 8 and -4 (first equaution A) =is -9

(-3)-8-1 =(equation b) is = -9

bija089 [108]3 years ago
4 0

Answer: In other cases, guessing the correct answer is not so easy.Give students the equation 4 + 1 = 7 − 2, and ask them the following questions: 1.  we get another equation that is also true. −3. 2. = 2 . 2. MP.8 could say, “Add 100 to both.

Step-by-step explanation:

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Given g(x) = 2x + 4, solve for x when g(x) = -8
Mnenie [13.5K]

Answer:

The value of  x = -6

Step-by-step explanation:

<u><em>Step(i):-</em></u>

Given that g(x) = 2 x + 4  and g (x ) = -8

⇒    Equating  

               2 x +4 = - 8

  Subtracting '4' on both sides, we get

              2 x + 4 - 4 = -8 -4

        ⇒  2 x + 0 = -12

       ⇒   2 x  = -12

<u><em>Step(ii):-</em></u>

Dividing '2' on both sides, we get

             x = -6

The value of  x = -6

4 0
3 years ago
I WILL MARK AS BRAINLIEST! Simplify
nevsk [136]

Answer:

a) -98

b) -12

c) -105

d) -46

5 0
2 years ago
Read 2 more answers
Which is greater 205.1000 or 0.205
laila [671]
205.1000 is greater than 0.205
8 0
3 years ago
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An arc is 6.5 cm long and it subtends a central angle of 45 degrees. Find the radius of the circle.
Orlov [11]
Arc length = radius * central angle (measured in radians)
There are <span> <span> <span> 57.2957795131 </span> </span> </span> degrees per radian so
45 degrees = (45 / <span> <span> <span> 57.2957795131) = </span></span></span> <span> <span> <span> 0.7853981634 </span> </span> </span> radians<span><span> </span> </span>
radius = arc length / central angle (radians)
radius = 6.5 / <span> <span> 0.7853981634 </span> </span> radians = <span> <span> <span> 8.2760570408 </span> </span> </span> cm

http://www.1728.org/radians.htm

8 0
3 years ago
The width of a rectangle is 12 inches more than the length. The perimeter is 76 inches. Find the width and the length.
stira [4]

Answer:

The length of the rectangle is 13 inches and its width (13 + 12) is 25 inches.

Step-by-step explanation:

You have to consider the formula of the perimeter = 2·length + 2·width.

If we call "x" to the length ⇒ width = x + 12 .

Perimeter = 2x + 2·(x + 12) ⇒ Perimeter = 2x + 2x + 24

⇒Perimeter = 4x + 24. ⇒ 76 = 4x + 24 ⇒ 76 - 24 = 4x ⇒52 = 4x

⇒ 52/4 = x ⇒ x = 13.

So, the length of the rectangle is 13 inches and its width (13 + 12) is 25 inches.

3 0
3 years ago
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