Answer:
constant term:n
numerical coefficient:2
Step-by-step explanation:
a numerical coefficient is a fixed number that is multiplied to a variable. So in the expression, the numerical coefficient would be 2
A constant term is something in an algebraic expression that does not change which is n
It doesn’t show what you need help with but in the comments lmk :)
Answer:
9 kids
Step-by-step explanation:
Answer: 5
Step-by-step explanation:
use formula a^2 + b^2 = c^2
a^2 + 12^2 = 13^2
a^2 + 144 = 169
- 144 -144
a^2 = 25
sqrt sqrt
a = sqrt (25)
a = 5
Solution:
Let the original number be x .
As per the problem I took a number, wrote a 9 to the right of it,
So we have x9
Again added the doubled original number to the result.
x9+2x
The resulting sum is 633. so we can write
Hence the original number is 52.