Answer:X= 10.1
Angle answer is correct
Step-by-step explanation: 7X+1+108.3=180
7X+109.3=180
-109.3
7X= 70.7
Divide by 7
X = 10.1
Answer:
your anserw is 1,300
Step-by-step explanation:
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You divide -15 on both sides to keep the x alone
-240/ -15=16
A negative divided by a negative is a positive so x=16
(n^4 - 1) = (n^2 - 1) (n^2 +1) = (n - 1) (n + 1) (n^2 + 1)
$2,000 because operating costs means how much money he needs to keep the business going and revenue is how much he makes
