Answer:
96 decrease
Step-by-step explanation:
5000000-20000=
480000/500000 x 100
96
96% decreased
Answer:
5/9 (F-32)=c
Step-by-step explanation:
F=9/5c+32
Subtract 32 from each side
F-32=9/5c+32-32
F-32=9/5c
Multiply each side by 5/9
5/9 (F-32)=5/9*9/5c
5/9 (F-32)=c
Answer:
43°
Step-by-step explanation:
The angle of a straight line is 180°, 62° and 75° of the angle is taken so what is remaining is the angle for BEC.
180-(62+75)
180-137
43°
