Answer:
1. Yes
2. Yes
3. No
4. Yes
Step-by-step explanation:
Complementary angles are angles that add up to 90 degrees.
For 1, 76+14 = 90.
Etc., you can do the math, I believe you are smarter than addition.
Angles 1&3 are vertically opposite angles so they would be equal
Angles 3&4 are alternate interior angles and would also be equal
Angles 1&2 and 2&3 are angles on a straight line so they would add to 180°
Angles 1&4 are corresponding angles and would be equal.
Since angle 1&2 add to 180
180-81=99
So angle 2 is 99°
Angles 1&3 are vertically opposite would be equal so angle 3 is 81°
Angles 1&4 are corresponding so angle 4 is 81°
I hope this helps :)
Answer:
30+6x=100
Step-by-step explanation:
100-30=70
6*11= 66
The total number of rides he can go on is 11. He will have a remaining balance of $4.00 which is not enough to pay for another ride.
Hope this helps have a wonderful day
4 times (x^2-9x+8). Hope that helps!
20.138 creo no estoy segura