A = first number (larger number)
b = second number (smaller number)
a = 8b
a - b = 70 *
* since a is the larger number and their difference is positive, we want a-b.
plug the first equation into the second to get :
a - b = 70
(8b) - b = 70
8b - b = 70
Your correct answer would be choice #2.
6 different types of cross sections of a cone are possible.
Answer:
2 hours
Step-by-step explanation:
Y=25x+30
80=25x+30
50=25x
2=x
Answer:
$24,000
Step-by-step explanation:
To find how much she owed, find 2/3 of 36,000, since she repaid 1/3
36000(2/3)
= 24,000
So, two years after graduating, Maria owed $24,000
Answer:
x=0 y=0
x=1 y=5
x=2 y=8
x=3 y=9
x=4 y=8
x=5 y=5
x=6 y=0
Step-by-step explanation: