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Alexxandr [17]
2 years ago
11

How many solutions can be found for the equation −4x − 11 = 2(x − 3x) + 13?

Mathematics
2 answers:
AveGali [126]2 years ago
7 0
The answer is No solution
cricket20 [7]2 years ago
5 0

Answer:

none

Step-by-step explanation:

                                     

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I need help can you help me please
ozzi
Just multiple them together and u get 693
6 0
3 years ago
A company logo is made up of a square and three identical triangles.
IgorLugansk [536]

Answer:

the \: area \: of \: the \: logo \: is \:  {91cm}^{2}

Step-by-step explanation:

To determine the area of the logo you have to calculate the area of the triangle and the square that comform it and then add the four areas.

Area of the square.

To calculate the area of the square you have to calculate the square of one of its sides, following the formula:

a =  {a}^{2}

Where "a" is the length of one of its side.

The side length of the square is a=7cm, so its area will be:

asquare =  {7}^{2}  \\ asquare =  {49cm}^{2}

Area of the triangles.

The three triangles are equal, they have a base equal to the side of the square, i.e. with a length of 7cm, and their height is h=4cm.

To calculate the area of one triangle, you have to multiply its base by its height and divide by 2, following the formula:

a =  \frac{b.h}{2}  \\  a =  \frac{7.4}{2}  \\ a =  \frac{28}{2}  \\ a =  {14cm}^{2}

The area calculated the correspond to one triangle, since all triangles are congruent, you have to multiply the said area by 3 to determine the area of three figures:

atriangles = 3a \\ atriangles =  {42cm}^{2}

Now that the area of all shape are calculated, you have to add them to determine the area of the logo:

alogo = asquare + atriangle \\ alogo = 49 + 42 \\ alogo =  {91cm}^{2}

4 0
3 years ago
If 7 is added to the square of a positive integer, the result is 43. Find the positive integer
Blababa [14]

Answer:

6

Step-by-step explanation:

43-7=36

The square of 36 is 6.

7 0
3 years ago
Kennys dad drove a total of 248 miles on monday he drove 70 fewer miles in the mornimg than he did in the afternoon how manh mil
ycow [4]
Kenny’s dad drove 194 miles in the afternoon and 54 in the morning
8 0
3 years ago
If you decide to rent a place to live, you'll need to sign
tigry1 [53]

Answer:

??????????????????????

6 0
3 years ago
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