<u>Answer:</u>
The correct answer option is 'both Adler and Erika solved for <em>k</em> correctly because either the addition property of equality or the subtraction property of equality can be used to solve for <em>k</em><em>'.</em>
<u>Step-by-step explanation:</u>
Both Adler and Erika have solved for <em>k</em> correctly since both the properties, addition property of equality and subtraction property of equality, can be to solve for <em>k.</em>
The fraction 
has to be subtracted from both the sides so even if it is added, the negative sign still would make it subtracted from both the sides.
Answer:
2348.25 m or 2348 1/4
Step-by-step explanation:
101/2 x 15 1/2 x 3 = 2348.25
Answer:
90 degrees
Step-by-step explanation:
All trapazoids are equal to 360 degrees.
so we can make an equation 2x+x+x=360 (the other corner would also be x because its an unknown value)
to simplify, 4x=360
you divide into both sides (360/4)
you get 90
Answer:
7<x
Step-by-step explanation:
i think this will help
Answer:
B (HI/GI)
Step-by-step explanation:
Remember Soh Cah Toa.
To<em>a</em> is the trick for tan, meaning the tan function is opposite divided by <em>adjacent</em>. The side opposite of angle G is HI, and the side adjacent to it is GI.
