3.5,
since 3350/670 = 5, we know that the 2345.0/670 = 3.5
Answer:
I hope this is the whole question
Step-by-step explanation:
Well I can only see one way and it is this...
= 
= 
I got rid of one perfect-square. I dont think you can do much more.
Answer:
114.75
Step-by-step explanation:
- 6x3=18
- 8x10=80
- 8.5
- Add all together, you get = 229.5
- Divided by 2 you get = 114.75
Answer:
Not sure sorry,but can you please help me on the following:
Step-by-step explanation:
Length of a rectangle is 5 cm longer than the width. Four squares are constructed outside the rectangle such that each of the squares share one side with the rectangle. The total area of the constructed figure is 120 cm2. What is the perimeter of the rectangle?
F(x) = 3x + 7.....g(x) = 4x - 2
A. (f + g)(x)
3x + 7 + 4x - 2
7x + 5 <====
B. (f * g)(x)
(3x + 7)(4x - 2) =
3x(4x - 2) + 7(4x - 2) =
12x^2 - 6x + 28x - 14
12x^2 + 22x - 14 <===
C. f[g(x)]
3(4x - 2) + 7 =
12x - 6 + 7 =
12x + 1 <===
