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Serjik [45]
3 years ago
14

I need to find weather the ordered pair is a solution of the system of linear equation

Mathematics
1 answer:
Makovka662 [10]3 years ago
5 0
In exercise 3 (2,6) means that x=2 and y=6
so you have to check that if this values of x and y satisfied the given equation,
by showing that the left hand side = the right hand side ..
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Which of the expressions are NOT polynomials? Check all that apply.
Tomtit [17]
<span>the expressions that are NOT polynomials
</span><span>A. x^2-(square root of x)-3
</span><span>C. 5x^1/2 + 4x^2
</span><span>E. x^2-x-12/x+3
(method: check polynomials lesson)</span>
3 0
3 years ago
Read 2 more answers
You can find the rise by _ the Y-coordinate of the left point from the y-coordinate of the right point
bixtya [17]

Answer:

Subtracting

Step-by-step explanation:

We know that the slope of a line is given by the rise over run. where rise is vertical difference between two points and run is the horizontal distance between the points.

\text{if }(x_1,y_1) \text{ and }(x_2,y_2)\text{ are two points on a line, then the}\\\text{slope of the line is given by}\\\\\text{Slope, }m=\frac{y_2-y_1}{x_2-x_1}\\\\\text{since slope}=\frac{\text{Rise}}{\text{Run}}, \text{ so Rise}=y_2-y_1\\\\\text{so we can find the rise by subtracting the Y-coordinate of the left point }\\\text{from the y-coordinate of the right point}.

5 0
3 years ago
Please I need help on all of them but it’s okay if you only do a couple but if you do them all I with list you as brainlist I pr
rodikova [14]

Answer:bruh

Step-by-step explanation:

5.00 is the first answer is the biggest number then 4.80 and 1.40 If your doing biggest to smallest but hey f not turn it the other way

4 0
3 years ago
Two points on a line are ( 3, 8 )and ( -3, 2 ). What is the slope of the line?
professor190 [17]

Answer:

1

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(2-8)/(-3-3)

m=-6/-6

m=1

8 0
3 years ago
Given the regular hexagon, find the measure of each numbered angle.
DENIUS [597]
I believe that the answer would be C. because each triangle that is “broken up” in the hexagon is equilateral meaning that angle 1 and angle 3 would be congruent and equal to 60, and since angle 2 is half the measure of angle 1 it would be 30. Hope this helps!
7 0
3 years ago
Read 2 more answers
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