Answer:x=-20 y=4
Step-by-step explanation:
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:
2/6 and 3/ 9 just multiply by whatever on both sides
Step-by-step explanation:
Answer:

Step-by-step explanation:
