Step-by-step explanation:
The mountain bike goes back down the hill to get his water bottle
So one way we can do this is-
2(2n+7)+3n=
4n+14+3n=
7n+14
Another simpler way possible is-
2n+7+2n+7+3n=
RE-ORDER
2n+2n+3n+7+7=
COMBINE LIKE TERMS
7n+14
These are from least to greatest 1.6,1.64,16,4,16.009
Combine like terms in the first set and get
41.6x +52/2.6x + 13
I got 16x + 4
Answer:
y=-x-0.833.....
Step-by-step explanation:
You solve for Y in the first two and then solve for x in the last two parts of the problem.