Answer:
13818
I think that is your answer
Answer:
Supplementary.
Step-by-step explanation:
In this case when put together, ∠2 & ∠3 create a straight line. A straight line is 180° in measurement, and the two angles are supplementary.
If the two angles meet together and create a right angle, then they are complementary, as, when combined, the two angles will form a 90° measurement.
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The correct answer is option B which is {x | x ≤ 4.5}
<h3>What is a number line?</h3>
A number line is a representation of a graduated straight line used to represent real numbers in introductory mathematics.
Because the arrow is pointing to the left, the answer to the solution set needs to be less than the number the dot is on.
A solid dot on a number means that that number is included in the solution set.
In the picture the solid dot is on 4.5, so the solution set needs to be equal to or less than 4.5.
Therefore the correct answer is option B which is {x | x ≤ 4.5}
To know more about number lines follow
brainly.com/question/4727909
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Answer:
(x - 5)² = 1
Step-by-step explanation:
x² - 10x + 24 = 0
look for a number that can be added to give -10 and be multiplied to give 24 which is -6 and -4,
i.e -6 + (-4) = - 6 - 4 = -10
(-6) × (-4) = 24
x² - 6x - 4x + 24 = 0
factorize
x(x - 6) -4(x - 6) =0
(x - 4)(x - 6) = 0
(x - 4) = 0
x = 4
x
(x - 6) = 0
x = 6
(x - 5)² = 1
take root of both sides
√(x - 5) = √1
x - 5 = 1
x = 1 + 5 = 6