Answer:
A) (16L- 40) dollars
Step-by-step explanation:
Given in the question that the dimensions of the pool are;
Length= L yards
Width= L-5 yards
Finding the perimeter of the pool
P=2(l+w) where l is length and w is width
P=2(L+L-5)
P=2(2L-5)
P=4L-10
The cost for 1 yard square tile is $4
The border will cost ;
$4(4l-10)
$ (16 l-40)
Answer:
X= -3
Step-by-step explanation:
Subtract 7 from both sides of the equation
Simplify
Divide both sides of the equation by the same term
Simplify
600 can go into 18,000,000 30,000 times
5 - 2 times 38 is -71.
Have a nice day
Answer:
He has 84 quaters
Step-by-step explanation:
all you really have to do is multiply 4 times the number of stacks and you get 84
