What is the value of the expression?
-16+ 12
-28
O _4
4
28...
Mathematics, 09.12.2020 02:30 cuppykittyy
What is the value of the expression?
-16+ 12
-28
O _4
4
28
Answers: 2
Mathematics, 21.06.2019 14:00
In trapezoid efgh, m∠hef=(4x2+16)∘ and m∠gfe=(5x2+12)∘. find the value of x so that efgh is isosceles. i'm desperate.
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The fence around a quadrilateral-shaped pasture is 3a^2+15a+9 long. three sides of the fence have the following lengths: 5a, 10a-2, a^2-7. what is the length of the fourth side of the fence?
Answers: 1
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Answers: 3
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