Answer:
The other sides of the square are
8x+12+16+8x,(8x+8x)+(12+16) and 16x+28
Step-by-step explanation:
Square:
Distributive property:
a(b+c)= ab+ac
Commutative property:
a+b= b+a
Like terms:
Like terms are terms that have the same variables and the power of the variable also same.
Given the length of the side is
=4(2x+3)+16+8x
=4.2x+4.3+16+8x [ Apply distributive property]
=8x+12+16+8x
=(8x+8x)+(12+16) [ separating like terms]
=16x+28 [Adding like terms]
One
I believe the world population should be 6,700,000,000
Ending Population = Beginning Population * (1 + rate)^years
Ending Population = 6,700,000,000 * (1.19)^40
Ending Population = 7,046,172,293,951
or rounded about 7,046,000,000
(About 7.046 billion)
True
True because if AC = BC, then the triangles are the same.
(0, 3)
i did it algebraically and then graphed it and (0, 3) checks out
it's a lot to type to show the algebraic way but i will do it if you want to see it
l(yj)
