Answer:
17.5
Step-by-step explanation:
11 + 24 = 35 /2
Answer:
-3
Three feet below the initial elevation
Step-by-step explanation:
The initial elevation is 224 feet.
We take descent to be negative and ascent to be positive.
The numerical addition expression is

We simplify this to obtain:

The negative sign means Sally is 3 feet below his initial elevation
Answer:
6k + 19
Step-by-step explanation:
7k - k + 19
6k + 19
Answer: y= 4/3x-9
Step-by-step explanation: