Answer:
x = 4.45 or x = - 4.45
Step-by-step explanation:
Here are the steps:
Substitute the values,
÷ 2 × 1
x = 2 ± √6
x = 4.45 or x = - 4.45
<em>good luck, i hope this helps :)</em>

Where r is the radius of the circle.
Answer:
85.33%
Step-by-step explanation:
64/75=0.8533333...
x100 = 85.33%
Answer:
8)y=2x-3
9)y= -1/2+4
Step-by-step explanation: