Answer:
Step-by-step explanation:
You're mostly right and almost done. The number line should be the easiest step to finish, because you already solved the hard part of the problem. Now, you know that x cannot be greater than 5, it must be less than 5 in order to stay true for the inequality. Just draw a line and label some numbers, probably from 0 to 10 and draw an arrow that's approaching to the left, since the number cannot exceed 5, just remember to not mark 5 on the line, draw an open circle at the top of 5 on the number line.
8.980 is rounded to the nearest hundreths
Answer:
238°
Step-by-step explanation:
In a cyclic quadrilateral, the pair of opposite angles add up to 180 degrees.
So, the angle "21x - 2" and the angle "38x + 5" add up to 180.
So, we can write an equation and solve for x first:
x = 3
Now, Arc FGH is DOUBLE of Angle A. Angle A is "38x + 5". We know x, so angle A is:
Angle A = 38x + 5 = 38(3) + 5 = 119
Thus, Arc FGH = 2 * 119 = 238°