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
A) 3x100= 300 since figure 1 is 3 then figure 100 is 3x100
Answer:
The rate at which energy is used is called power.
Step-by-step explanation:
Centigram, milligram, gram, kilogram