Answer:

Step-by-step explanation:

Answer:
183/8 or 22.875
Step-by-step explanation:
Take 22.5 and put it over 1 so 22.5/1
And then multiply by 8 to get a common denominator (180/8) then add the 3/8 and you get 183/8 or 22.875
Answer:
.0000111
Step-by-step explanation:
move the decimal five places to the left because the 5 is negative
Answer:
a=61°
Step-by-step explanation:
a= 180° - 90° - 29°
a = 61°
Answer:
80
Step-by-step explanation: