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slava [35]
3 years ago
11

Help!! I’ve tried solving this multiple different way.

Mathematics
1 answer:
user100 [1]3 years ago
3 0
The correct answer is:

X=15
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Of the following situations, which is best represented by the product<br> 5x(-3)?
anygoal [31]

Answer:

=-5x

Step-by-step explanation:

Remove   parentheses   (-a)=-a

= -5x.3

hoped i helped :) can i get brainiest

3 0
3 years ago
Find the sum of the given vectors and illustrate geometrically. [-1,4],[6,-2]
cricket20 [7]

Answer:

The sum of vectors is <5,2>.

Step-by-step explanation:

The given vectors are <-1,4> and <6,-2>.

We need to find the sum of the given vectors and illustrate geometrically.

Plot the point (-1,4) on a coordinate plane and draw a vector <a> from (0,0) to (-1,4).

Plot the point (6,-2) on a coordinate plane and draw a vector <b> from (0,0) to (6,-2).

Now complete the parallelogram and the diagonal represents the sum of both vectors.

The end point of the diagonal is (5,2). It means sum of vectors is <5,2>.

Check the sum of vectors:

+==

Therefore, the sum of vectors is <5,2>.

4 0
3 years ago
Pls, look at picture for the question.
brilliants [131]
-6.8 is the answer.
8 0
2 years ago
Read 2 more answers
I need help with this
Darya [45]

Answer:

76

Step-by-step explanation:

We know that the two angles must add up to 90 which means that

12+x-2=90

solve for x

14+x=90

x= 76

8 0
2 years ago
The coordinates of points A
Svetllana [295]

Answer:

Distance=13.60

Step-by-step explanation:

The Distance between the two points in coordinate system is find by using the distance formula.

If two points (x_1,y_1) and (x_2,y_2) are given:

Distance =\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

For the points:

                     (-7, 5)\\ and \\(4, -3)

Distance=\sqrt{(4-(-7))^2+(-3-5)^2}\\\\ =\sqrt{(4+7)^2+(-8)^2} \\\\=\sqrt{11^2+(-8)^2} \\\\=\sqrt{121+64}\\\\ =\sqrt{185}\\\\ =13.60

The distance between the points is 13.60

7 0
3 years ago
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