9. Simplify: 5 + (7x + 3) + (-7x)
A) -8x
B) 8x
C) 14x + 8
D) 8...
Mathematics, 27.03.2020 17:52 dhcuajbfrhcyx
9. Simplify: 5 + (7x + 3) + (-7x)
A) -8x
B) 8x
C) 14x + 8
D) 8
Answers: 3
Mathematics, 21.06.2019 18:00
Each month, a shopkeeper spends 5x + 14 dollars on rent and electricity. if he spends 3x−5 dollars on rent, how much does he spend on electricity? for which value(s) of x is the amount the shopkeeper spends on electricity less than $100? explain how you found the value(s).
Answers: 2
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In the figure below, ∠dec ≅ ∠dce, ∠b ≅ ∠f, and segment df is congruent to segment bd. point c is the point of intersection between segment ag and segment bd, while point e is the point of intersection between segment ag and segment df. the figure shows a polygon comprised of three triangles, abc, dec, and gfe. prove δabc ≅ δgfe.
Answers: 1
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Answers: 1
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