Answer:
145 . this is because angles on a straight line add up to 180 degrees
HL is the radius which is half of the diameter....lso 24/2 = 12
r = 1/2(121) is the answer for this one since radius is 1/2 of the diameter
The graph (A) in the picture represents the solution to the inequality, option (A) is correct.
<h3>What is inequality?</h3>
It is defined as the expression in mathematics in which both sides are not equal they have mathematical signs either less than or greater than known as inequality.
The options are missing.
The graph is in the picture, please refer to the picture.
We have an inequality:
y − 2x ≤ 1
The above inequality represents a straight line with a positive slope.
The right side region of the line is representing the solution to the inequality.
Graph (A) represents the inequality.
Thus, the graph (A) in the picture represents the solution to the inequality, option (A) is correct.
Learn more about the inequality here:
brainly.com/question/19491153
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The equations intersect at an infinite number of points. Infinite number of solutions.
<h3>What is elimination method?</h3>
According to the description of the elimination approach, it involves removing a phrase that contains any of the variables from the equation in order to simplify the calculations. To achieve this, multiply or divide a number by the equation(s) until all the variable terms' coefficients are the same.
The term is then eliminated or removed from the result by adding or subtracting from both equations. Because of this, the addition method is another name for the elimination approach.
Therefore,
Multiply each equation by the value that makes the coefficients of y opposite.
(6x - 4y = 4) - [2 × (3x - 2y = 1)]
= [(6x - 4y = 4) - (6x - 4y = 2)]
= 0 = 2
Hence, the equations intersect at an infinite number of points. Infinite number of solutions.
To learn more about elimination method, refer to
brainly.com/question/28405823
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