Let's say x = 16. In the equation 4 + x(3/x) then you use 16 instead of x. So it would look like 4 + 16(16/3). 4 plus 16 times 16 divided by 3.
Answer:
square feet
Step-by-step explanation:
The dimensions of the photo is 4/5 by 1 7/8 of a foot.
But,
1 7/8 =
feet
So that,
length of the photo =
feet
width of the photo =
feet
The area of the photo = length x width
=
x 
= 
= 
Area of the painted photo is
square feet.
Answer:
10% increase
Step-by-step explanation:
22-20/20 (increase/original)
<span>(6a + b)^2 = 36a^2 + 12ab + b^2
answer is C. third choice
</span><span>36a^2 + 12ab + b^2</span>