Answer:
A=4
Step-by-step explanation:
Since a+8=12
(Honestly i forgot what the method is called)
You do 12-8=a
A=4
-Hope this helps
-GoldenWolfX
Answer:
B) has one local maximum and one local minimum.
Step-by-step explanation:
Hope it helps you.
Stay safe stay healthy and blessed.
Have a great day
Thank you
Answer:
x= 8
y = 21
Step-by-step explanation:
27 + 3y = 90
3y = 90 -27
y = 63/3
y = 21
x+ 90 +8x+18 = 180. { linear pair}
9x +108 = 180
9x = 180-108
x= 72/9
x = 8
Answer:
$80.12; approx. $80
Step-by-step explanation:
- multiply 68.48 x 17% or 68.48 x 0.17 = 11.64
- the tax is 11.64
- add 68.48 + 11.64
- her total is $80.12
- rounded it would be $80
Hope this helped!
D because you would subtract the initial value from the finals value and you get 250, than you would divide it by the initial value and get .25, than you would multiply it by 100 and you would get 25%