Answer:
10%
Step-by-step explanation:
40-10=30
Answer:
42 degrees
Step-by-step explanation:
Angles in a triangle equal 180
180-(37+90)=53
Angles on a line equal 180
180-53=127
127=3b+1
126=3b
b=42
42 degrees
Answer:
The first is -4 and the second is 10
Step-by-step explanation:
Answer:
62 maybe I really don't understand is there a calculator you can use
Answer:
C
Step-by-step explanation: