Answer:
When I squared the binomials, they became quadratic trinomials.
(Not sure if this is the kind of answer you want, sorry if it's not!)
(x-3)² = x² - 6x + 9
(x+2)² = x² + 4x + 4
(x-4)² = x² - 8x + 16
(x+5)² = x² + 10x + 25
Answer:
Exosphere - 10,000 kilometers thick
Thermosphere - 513 kilometers
Mesosphere - 2200 km
Stratosphere - Depends, but most occurring thickness is 50km
Troposphere - 8-14km
Step-by-step explanation:
Double check and verify this information with your lesson since honestly the numbers could very well differ depending on your lesson and when they were taken. I hope this helps though..have a good one
Answer:
If they lie in the same plane
Answer:
w = 2(a - V)
Step-by-step explanation:
Let's first eliminate the fraction by multiplying all three terms by 2:
2V + w = 2a
Next, isolate w by subtracting 2V from both sides:
w = 2a - 2V, or w = 2(a - V)
