Answer:
The factor form of given expression is 3(x+8) so the required number is 3.
Step-by-step explanation:
The given expression is
Write the factors of each term.
In both terms, 3 is a common factor.
Take out the common factor 3.
The factor form of given expression is 3(x+8). The factor (x+8) is given, therefore the required number is 3.
A. 48 = 12 + 20 + x
If you use this equation then you can do 12 + 20 = 32 and then you can do 48 - 32 = 16 so x = 16
Answer:
The value of the house after 10 years will be $176,325.
Step-by-step explanation:
The value of the house appreciates 3.5% each year, which means after 1 year its value will be
,
after 2 years
,
after 3 years
and so on.
Thus after <em>n</em>th year the value of the house will be
.
Therefore, after 10 years the house will be worth
.
Let the length be x
width = x - 8
Perimeter = Length + Length + Width + Width
x + x + x - 8 + x - 8 > 184
4x - 16 > 184
4x > 184 + 16
4x > 200
x > 50
Therefore:
Length > 50
Width > 50 - 8
Width > 42
Ans: Length > 50, Width > 42