Answer:
13, 4, and 4
Step-by-step explanation:
The absolute value of a difference measures the discrepancy between the two numbers inside. The 13 represents the ideal amount of biscuits and x represents the actual number of biscuits in the package. So the difference between the actual and the ideal is 4 (whether it's 4 more of 4 less than 13).
The situation described doesn't actually match the wording, because this says there'll either be 9 or 17 biscuits in the package, due to the "=". If you wanted to have "as many as," then this should be "≤", allowing for 4 or fewer in either direction.
Answer:
5) D. Trapezoid.
6) C. Trapezoid.
7) B. All parallelograms are quadrilaterals.
8) A. A Polygon is a closed figure with. 3 or more curved or straight sides.
<em>Can I please have brainliest?</em>
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Answer:
20°
Step-by-step explanation:
The sum of angles in a ∆ = 180°
Therefore, 
Use this expression to find the value of x, then find the measure of angle A.
Subtract 20 from both sides
Divide both sides by 20
Find measure of angle A.
Angle A is given as 
Plug in the value of x and solve
Plugging 10 for k in the expression gives us
We simplify this expression to
251 is your answer
Y=3x + 8.25
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