Answer:
$65 is the original price
Step-by-step explanation:
65 x .8 = 52 which is 13 off
Answer:
d= 2√10
Step-by-step explanation:
y= 3x - 5
3x - y - 5=0
d= | 3* 7 +(-1) * (-4) + (+5) |
________________

d = | 20 | / 
d = 20 / 
d = 2
D a quadrilateral with one pair of parallel sides
Answer:
<h2>4</h2>
Step-by-step explanation:



Now if the 2 at the end is an power then it will turn to



So the answer will be 4.