12.
Distribute the negative
2x - 5 - 9y + 8 + 16y
Simplify
2x + 7y + 3
13.
Square is 4 sides, all sides are equal
4 ( 4x + 3)
16x + 12
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Answer:
∠ FNT = 120°
Step-by-step explanation:
14a - 20 and 7a + 50 are corresponding angles and congruent, thus
14a - 20 = 7a + 50 ( subtract 7a from both sides )
7a - 20 = 50 ( add 20 to both sides )
7a = 70 ( divide both sides by 7 )
a = 10
Thus
∠ MNG = 7a + 50 = 7(10) + 50 = 70 + 50 = 120°, hence
∠ FNT = 120° ( vertical to ∠ MNG )
Answer:
6
2
+
8
−
2
5
=
−
3
6a^{2}+8a-25=-3
6
2
+
8
−
2
5
−
(
−
3
)
=
0
Step-by-step explanation:
0/3
Answer:
14
Step-by-step explanation:
sorry if it not correct ._.