Answer:
wait im sorry i tried to leave answering the question but accidently pressed add your question
Step-by-step explanation:
The answer is: "72" .
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(input value, or "x") / 10 = y = f(x);
When y = 7.2, what is the value of "x" ?
x / 10 = 7.2 ;
x = (7.2) * 10 = 72 .
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Answer:
n= 45
Step-by-step explanation:
2/5×n=18
2n/5=18
2n/2=90/2
n=45
Supplement is 180- angle
180-95 = 85
