X = 5
Isolate the variable by dividing each side by factors that don’t contain the variable.
Answer:
The measure of f m∠X and m∠Y =180 i.e they are supplementary angles.
Step-by-step explanation:
Given:
Two angles
To Find:
Relationship between them
Solution:
For two angles to have relationship ,we need to know what represents in the figure
Here no terms are used to represent the angles
So two angles can be represented in sum of angles of triangles ,
as Consider a triangle XYZ then
X +Y=180 -Z
This will be representation
Otherwise,
<em>Then could be linear ,interior alternate angle or supplementary angles </em>
<em>Which they adds up to 180 degree.</em>
Depending upon the Condition representation will be establish.
Now,
m∠X and m∠Y=180............Supplementary angles. will be most effective .
Answer:9
Because,
Two number six’s is twelve.
And if you add twelve and negative three it would equal nine
Or subtract three from twelve
Answer:
11. y = -2x - 4.
12. y = x - 5
Step-by-step explanation:
11. the given points on the line are ((-2, 0) and (0, -4)
The slope of the line
= difference in y values / corresponding difference in x values
= ( - 4 - 0) / 0 - (-2))
= -4 / 2
= -2.
The general form of a straight line is y = mx + c where m = the slope and c = y value of the intercept on the y-axis.
So the equation is:
y = -2x - 4.
12.
The points are (1, -4) and (3, -2).
The slope is (-2 - (-4)) / (3 - 1)
= 2/2
= 1.
So the equation is
y = 1x + c
We find c by plugging in the point (1, -4):
-4 = 1 + c
c = -4 - 1
c = -5.
The equation is y = x - 5.
