Hello!
Question 1
The angles in a triangle add up to 180°
Subtract the known angles from 180 to get x
180 - 105 - 40 = 35
The answer is 35
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Question 2
The angles in a triangle add up to 180°
The box means that angles is 90°
Subtract the know angles from 180 to get x
180 - 65 - 90 = 25
The answer is 25
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Hope this helps!
There are 103 hotel rooms that have ocean views.
Answer:
12 people
Step-by-step explanation:
There were 40 last year. 30% more would be:
30%*40 = 12
Therefore, this year, there were 12 more people.
Simple....
you have: 6z+10=4z+19
Isolate the variable...
6z+10=4z+19
-4z -4z
2z+10=19
2z+10=19
-10 -10
2z=9
z=4.5
Thus, your answer.