Answer
28,800$
Step-by-step explanation:
480 x 4 = 1920 x 3 = 5760 x 5 = 28800
X = 63 because they are complementary angles same degree! :) please mark brainliest
Answer:
The measure of arc x is 
Step-by-step explanation:
we know that
The measurement of the external angle is the semi-difference of the arcs it comprises.
so
In this problem

solve for x


Answer:8/10
Step-by-step explanation:
-1/2 ➗ -1 3/8
-1/2 ➗ -5/8
-1/2 x -8/5
(-1 x -8)/(2 x 5)
8/10