Step-by-step explanation:
We can see from the image that z and 20° degrees are complementary, meaning they have a sum of 90°. From this, z = 70°. Hope this helps!
Answer/Step-by-step explanation:
Given the function, 
, the table can be completed by substituting the given value of z as follows:
Question 2: z = -7
Question 3: z = -8
Prelinguistic milieu teaching. Im not sure about 'data'.
Answer: 114.31 nautical miles per day.
Step-by-step explanation:
Since, according to the question, .The distance from the Spice Islands to Lisbon is 11431 nautical miles.
Therefore, total distance = 11431 nautical miles.
And, it took Magellan and his crew 100 days to reach Lisbon.
Thus, total times taken by Magellan = 100 days
Thus, Magellan’s rate of travel per day= total distance traveled by him/ total time taken by him= 11431/100= 114.31 nautical miles per day.
First of all why is there 2 similar equation connected to one another?
Second in order to solve this all you need to do is plug in the number and solve for x
For 485
85x+60=485
85x=420
X=5
Do the same thing and you get 3
