Answer:
<h2>y = 7x-47</h2>
Step-by-step explanation:

Answer:
1. it's a right angle. therefore it has a total of 90°
to get the value of x we start with:
90° - 54° = 36°
(10X+16)°=36°
10X = 36 -16
10X = 20
X = 2
Answer:
thanks.
Step-by-step explanation:
Answer:

<h2>√30/5 is the right answer.</h2>