Answer:
25
Step-by-step explanation:
(2x+2)+(3+5x)= 180 ( straight angle )
2x+5x+2+5 =180
7x+7= 180
7×= 173
x= 25°
I hope that was helpful
x ≥-24
3 - x/2 ≥ 15
Subtract 3 from each side
3-3 - x/2 ≥ 15-3
-x/2 ≥12
Multiply by -2
-x/2 * -2 ≥12 *-2
multiply 35 by tan(42)
this equals 31.5141
rounded to 31.51
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