Answer:
Step-by-step explanation:
2x+32=8
2x=-24
x=-12
Answer:
135
Step-by-step explanation:
a line always has a degree of 180 so u just subtract 45 from 180 and get 135
Answer:
48
Step-by-step explanation:
Answer:
4140
Step-by-step explanation:
The formula for sum of interior angle is (n-2)180
so since the number of side is 25. substitute 25 in place of n
which is (25-2)180. which is 4140
Answer:
Step-by-step explanation:
divide 60/31 55/46 the answer you multiply
