What is an expression that equals 1 using the numbers 6, 3, and 5 only once
1 answer:
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Answer:
The graph i the attached figure
Step-by-step explanation:
we have
----> inequality A
The solution of the inequality A is the shaded area above the dotted line
The slope of the dotted line is positive
The x- intercept of the dotted line is the point (2.5,0)
The y- intercept of the dotted line is the point (0,-5)
-----> inequality B
The solution of the inequality B is the shaded area below the dotted line
The slope of the dotted line is negative
The x- intercept of the dotted line is the point (0,0)
The y- intercept of the dotted line is the point (0,0)
The solution of the system of inequalities is the shaded area between the two dotted lines
see the attached figure
Answer : The value of x and y is, and
Step-by-step explanation :
First we have to calculate the angle B.
As we know that,
The given triangle is an isosceles triangle in which the angles opposite to equal sides are always equal.
Thus,
Given :
Now have to calculate the angle A.
As we know that the sum of interior angles of a triangle is equal to .
Now we have to determine the angle y.
As we know that, line AD is an angle bisector. That means, it divides into two equal angles. So,
Now we have to determine the angle x.
As we know that the sum of interior angles of a triangle is equal to .
Thus, the value of x and y is, and