Answer:
C. sides of 3, 4 and 7
can't form a triangle.
the longest side (7) must be shorter than the sum of the other 2 sides.
Step-by-step explanation:
Answer:
Let X represent Nick's age and Y represent Sara's age.
Then, it is given that: Nick is four years older than Sara.
We write the statement as:
or 
The only ordered pairs (X,Y) which satisfy the equation are: (0,-4) and (4,0) as you can see in the graph also.
In the graph X axis represents the age of Nick's age and Y-axis represent the age of Sara's age and the line Y=X-4 represents the relationship between the age of both.
Answer:
A=96% B=86%
Step-by-step explanation:
brainlist will be welcomed :))
Answer:
9
Step-by-step explanation:
PEMDAS
6 + (3^3) ÷ 9
6 + [(27) ÷ 9]
6 + [ 3 ]
= 9