Answer: B
Step-by-step explanation:
X is the number
sum means add
sum of half a number and 4 means
(x/2)+4
result is -16
(x/2)+4=-16
minus 4 both sides
x/2=-20
times 2 both sides
x=-40
the number is -40
Answer:
where is your shape
Step-by-step explanation:
firstly give shape then we find out perimeter
na
So then what is the question?
Answer:
6/8, 9/12
Step-by-step explanation:
