Answer:
<A = ( 4 * 32 - 13 ) = 115
<C = ( x + 18 ) = 50
Step-by-step explanation:
(4x - 13 ) + 15 + ( x + 18 ) = 180 ( because the total angle of a triangle is 180)
5x + 20 = 180
5x = 160
x = 32
Answer:
432 flights are expected to arrive at time.
Step-by-step explanation:
48/50= 0.96
0.96 x 450= 432
Answer:
6.4
Step-by-step explanation:
By the Pythagorean Theorem:

Hope this helps!
777 when rounded, or 777.1215418091389
Cathy drank 1,000 ml of water which means she drank 1 liter.