To find the cost of one book you need to divide 40.20 by 3.
40.20/3= 13.4
Dont forget the dollar sign - $13.4
Cost of one book is $13.4
Answer:
1.) Plane VUY
2.) Segments ST and ZY
3.) Segments TX and UY
4.) Segments SV and VU
5.) Segments ST and XY
a.) Same side Interior, Line k
b.) Alternate Exterior, Line m
c.) *couldn't find*
d.) *couldn't find*, Line k
e.) Corresponding, Line j
f.) Alternate Interior, Line I
Step-by-step explanation:
found most of it on quizizz
X^2+4x+4=8
-8 -8
subtract 8 from both sides
x^2+4x-4=0
now factor using quadratic formula
ax^2+bx+c=0
x= -b +-[ (sqrt (b^2-4ac))/2a ]
x=-2(1+sqrt(2))
x= 2(sqrt(2) -1)
hope that helps, hopefully you know how to plug and chug into quadratic formula. if not you can ask for help
A (1,4) and (-4,4) is the slope of 0 hopes this helps
