Make each adult x and each kid 5x
and
set equal to 14.
so it would be
3.5x=14.
14/3.5 = 4
so
x = 4.
adult tickets are 4$ while kids are 2$
5x+5=3
5x=-2
X=-2/5
Alternative form is x=-0.4
Let's write miles over hours
80 / 2 = 200/ x
cross multiply
80x = 400
divide both sides by 80
x = 5
It will take 5 hours to cover 200 miles
Hope this helps :)
Answer:
1. -9xy
2. 6ab
3.-8mn
4. 17nx
Step-by-step explanation:
Answer:
The answer to your question is: x > - 32 / 9
Step-by-step explanation:
2[ -5/2 (3x + 4) < 6 - 3x ] x (2)
-5 (3x + 4) < 12 - 6x
-15x - 20 < 12 - 6x
-15x + 6x < 12 + 30 Simplify
- 9 x < 32 solve for x
x > - 32 / 9 result