Because K is the midpoint of JL and JK = 18, KL must also equal 18. So the equation would be 3x - 15 = 36 because you add 18 + 18. You then add 15 to both sides to get 3x = 51. Then you divide by 3 on both sides to get x = 17.
Answer:
Decimal - 0.4
Fraction - 2/5
Step-by-step explanation:
Answer:
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Step-by-step explanation:
Be happy.
Answer:
a) a quadrilateral that is not a parallelogram because adding the same will make it a diamond like shape which 2 sides are parallel
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You do pythagoraus so 25 squared-20 squared so 625-400=225
square root of 225 is 15 so the perimeter is 20+20+15+15 so the answe is 70
