Answer:
70 degrees
Step-by-step explanation:
x = angle
180 - x = it's supplement
90 - x = it's compliment
(180 - x) - 4(90 - x) = 30
180 - x - 360 + 4x = 30
reducing
3x = 210
x = 70
X = 8.5 because 8.5 x 2 = 17 and 17 + 1 = 18
Answer:
x > 0, if not 4/x < 0
0 < 4/x < 6/7
0 < 28/x < 6
0 < 28 < 6x
0 < 4 2/3 < x
Step-by-step explanation:
Answer:
(1, 3) is the answer! hope this helps
Your answer is 25% because a change from 16 to 20 represents a positive change (increase) of 25%
