Answer:
x = 12
Step-by-step explanation:
The sum of the 3 angles in a triangle = 180°
Sum the 3 given angles and equate to 180, that is
9x + 11 + 3x - 15 + 2x + 16 = 180, simplify left side
14x + 12 = 180 ( subtract 12 from both sides )
14x = 168 ( divide both sides by 14 )
x = 12
Answer:
i think it would be 8.7
Step-by-step explanation:
$32,900
Multiple their current earnings, multiply it by 0.7 (70%), and the result is $32,9000
(-6)(1)∧⁽2/-7⁾= -6 is the answer
Hope it's right
