Hello,
Answer D
A Slopes :5/8,12/5==> no product is not -1
B:slopes: -1/2,3 no
C:slopes:2,-1/3 no
D:slopes:-3/2,2/3 Yes product=-1
Answer:
Step-by-step explanation:
AD = CD { BD is median}
6x + 10 = 2x + 12
6x -2x = 12 - 10
4x = 2
x = 2/4
x = 1/2
AC= AD + CD
= 6x + 10 + 2x +10 {add the like terms}
= 8x + 20 { Now plugin the value of x}

= 4 + 22
= 26
If you use 7 GB of data, you will spend $75.
I would switch my plan because in the end, the new plan would cost less than the original plan by approximately $10.
If you use 10 GB on your old plan, you would spend $90 monthly. but with the new plan you would only be spending $80.
I hope I was able to help.
Answer: The can of Coke i would say because it cost least unless by best buy they mean higher price then the pepsi!
~ Zachary
Answer:
150°
Step-by-step explanation:
number of terms=12
sum of exterior angles=360
one exterior angle=360/12=30
interior angle=180-30=150°