X=t/7
x is the cost for each of the friends plus you (me)
t is the total amount of me and my friends
7 is me and my friends
Hope this helps you •з•
Answer:
f^-1(x)=(x-4)/-8
Step-by-step explanation:
4y - 7 = 5 - 2y
Add 2y to both sides.
6y - 7 = 5
Add 7 to both sides.
6y = 12
Divide both sides by 6
y = 2
Well, if there are 12 eggs grouped together, and 5 of them hatch to be snakes....
More than likely the other 7 will also turn out to be snakes because the eggs are all grouped together.
X = 13/5 , -7/5
Step by step:
5x-3=10
5x-3=-10
x=13/5
x=-7/5
