Answer: the answer is b
Step-by-step explanation:
Answer:
x² + 23x + 49
Step-by-step explanation:
Since the area of a rectangle is: A = l x w, where l = length and w = width, we can find the overall area of the shaded region by multiplying the entire area and subtracting the smaller area of the unshaded square:
(2x + 5)(x + 10) - (x + 1)² or (2x + 5)(x + 10) - (x² + 2x + 1)
Distribute/FOIL:
2x² + 20x + 5x + 50 - x² - 2x -1
Combine like terms:
x² + 23x + 49
It would be: 0.83 = 83/100
In short, your answer would be 83/100
Hope this helps!
Answer:
About 2.2 gallons
Step-by-step explanation:
Create the following proportion:
= 
Cross multiply.
10.5 x 1 = 10.5
4.75 x X = 4.75x
4.75x = 10.5
Divide both sides by 4.75x.
10.5/4.75 = 2.2
0.08 is the answer because it was easy to do and it was good
