Answer:
300
Step-by-step explanation:
each ten is worth 10 so 10x30+ 300
plz mark brainliest
Answer: if it is a positive number then it will always be a positive integer
Step-by-step explanation:
Answer:
1260 degrees
Step-by-step explanation:
the degree of one interior angle is 108 degrees, therefore the exterior angle is 252 degrees. there are 5 interior angles, so there are 5 exterior angles. 252*5=1260 degrees
F(x)=x/(3x+2)
f(a+h)=(a+h)/(3a+3h+2)
A straight line is 180. To find the angle of b, you minus 39 from 180.
180-39=141
The answer is b=141