Answer:
Vertical angles = 81 degrees
Angle (4y-1) = 99 degrees
Linear pair = 81 + 99 = 180 degrees
Step-by-step explanation:
2x + 5 = 3x - 33 (vertical angles)
33+5 = 3x - 2x
38 = x
3(38) - 33 = 81 degrees
4y - 1 + 81 = 180 (linear pair angles)
4y = 180 - 80
y = 100/4
y = 25
4(25) -1 = 99 degrees
Answer:
Mean: 36.5
Standard Deviation: 1.44
Step-by-step explanation:
I got it right on Khan.
34-13.6=20.4
20.4/34= .60
60% off
8 1/20 is a fraction in simplest form
805% as a precentage
Answer:i don't know this question
38 square feet 18 inches
Step-by-step explanation: add to get you answer thank you and next time ask your teacher.bye