22cm is the greatest
It should be greater than17(20-3)
and smaller than 23(20+3)
Answer:
x=3+2s
Step-by-step explanation:
If Carly's age be considered as x and Carly's sister age be considered as s then
The expression is as follows
x=3+2s
Since the probability that 50% of the babies born are female, she could use any probability model that is 50/50.
For example, she could flip a coin. Or she could roll a die, using the even numbers for girls and odd numbers for boys.
18--10=
the two negative signs make a plus so you simply have 18 + 10 which is 28
5.5(7.5 + x)
Multiply 7.5 and x by 5.5.
41.25 + 5.5x
41.25 is the area of the blue part of the mural, and 5.5x is the area of the red part of the mural.
