Answer:
20 < x < 38.
Step-by-step explanation:
An obtuse angle has a value between 90 and 180.
90 < 5x - 10 < 180
5x - 10 > 90
5x > 100.
x > 20.
5x - 10< 180
5x < 190
x < 38
57 thousand. Since 3 is closer to 0 than it is to 10
Answer:
x = 24
y = 19
Step-by-step explanation:
10x - 12 + 10 = 18 - 20
10x - 2 = -2
10x = 0
x = 0
