Answer:
Answer in the explanation section
Step-by-step explanation:
Even numbers create symmetry, but odd numbers create interest. An odd number of details is more effective at capturing your gaze. Odd numbers force your eyes to move around the grouping and by extension, the room. That forced movement is the heart of visual interest.
An even number is a number that can be divided into two equal groups. An odd number is a number that cannot be divided into two equal groups. Even numbers end in 2, 4, 6, 8 and 0 regardless of how many digits they have (we know the number 5,917,624 is even because it ends in a 4!). Odd numbers end in 1, 3, 5, 7, 9.
To me i think Odd numbers have more power
if this is wrong i'm sorry
Hope this helps
<em><u>It's 30</u></em>
<em>Hope that helped!</em>
"31-inch piece of steel is cut into three pieces"
Call the pieces a,b,c
a + b + c = 31
"second piece is twice as long as the first piece"
b = 2a
"third piece is one inch more than seven times the length of the first piece"
c = 1 + 7a
Ok, we have our equations, let's substitute the second and third into the first.
a + 2a + 1 + 7a = 31
10a + 1 = 31
10a = 30
a = 30/10 = 3
b = 2a = 6
c = 1 + 7a = 22
Check: 3 + 6 + 22 = 31, good
Answer: 3 inches, 6 inches, 22 inches
Correct answer is the 4th choice 16!!!
Hope this helps!!!
