
At first Divide the figure into two rectangles, I and Il
Area of figure l is ~
Area of figure ll is ~
Area of whole figure = Area ( l + ll )
that is equal to ~
Answer:
237
Step-by-step explanation:
63 / .21 = 300
300 total people on list
21 percent are electronic so 79 percent are not electronic
300 x .79 = 237
For
(a-b)(a+b)=a^2-b^2
x^2-y^2-14x+49
x^2-14x+49-y^2
(x-7)^2-y^2
(x-7-y)(x-7+y)
or
(x-y-7)(x+y-7)
I think the first one is 4 dollars
Because 30 divided by 4
What is the Least Common Multiple of 9 and 21? Least common multiple (LCM) of 9 and 21 is 63.