Answer:
log (
100
) √
16 √
75
Step-by-step explanation:
Answer:
4+m=4m
Step-by-step explanation:
Because 4 plus m is 4m
Answer:

Step-by-step explanation:

Distribute 2 through the parentheses


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Answer:
8,000-24x
Step-by-step explanation:
there's 24 months in 2 years. If it's value decreased from 8,000 at a constant rate over a 2 year period, the equation would be 8,000-24x
Answer:
Scientists can tell by observing the seismic waves that are recorded all over the surface of the earth from distant earthquakes. The seismic waves are reflected (bounced off) layers of different density, and they are refracted (bent) when they enter layers of different density.