Answer:
2
Step-by-step explanation:
We know that the opposite sides of a parallelogram are equal so:
25x+1=7x+37
18x=36
x=2
Answer:
x = 13, y = 26, z = 5
Step-by-step explanation:
The sum of the 3 angles in a triangle = 180° , then
2x + 110 + 44 = 180
2x + 154 = 180 ( subtract 154 from both sides )
2x = 26 ( divide both sides by 2 )
x = 13
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2x and y are alternate angles and congruent , so
y = 2x = 2(13) = 26
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The opposite sides of a parallelogram are equal
3z - 1 = 14 ( add 1 to both sides )
3z = 15 ( divide both sides by 3 )
z = 5
Answer:
Step-by-step explanation:
hello :
y=|x−3|+|x+2|−|x−5|, if x>5
if x>5 :
|x−3| = x-3 because x-3>0
|x+2| = x+2 because x+2>0
|x−5| = x-5 because x-5>0
so : y = x-3+x+2-(x-5
)
y = 2x+4
