Answer:
0.21
Step-by-step explanation:
if you write it as a fraction it would be 21/100
and if that is made to a decimal it would be 0.21 .
In an equation the Left hand side must equal the right hand side
4(5y-8-2)=185-15
20y-32-8=170
20y=170+32+8
20y=210
Therefore y=10,5
When you substitute the 10,5 and solve it on the left and side it's equal to 170 which is the answer on the right hand side
<h2>Hey there! </h2>
<h3>The answer is: </h3>
<h3>Option 'B' </h3>

<h2>BECAUSE root 19 is irrational. </h2>
<h2>Hope it help you </h2>
i would probably use an iv or a blood simple
The length of PN is 2.63 feet
<u>Explanation:</u>
<u />
Given:
∠P=90°,
∠O=17°,
OP = 8.6 feet
PN = ?
The given triangle is a right angle triangle as one angle is 90°
We know:


Therefore, the length of PN is 2.63 feet