KC= 31-10= 21
21÷2=10.5
KN= 10.5×4=42
42+1=43
KN=43
Answer:
One solution
Step-by-step explanation:
As a generalization: an equation of degree n has n solutions. A quadratic equation has the second degree and thus two a solutions; a third degree equation has three, and so on. Thus, a first degree (linear) equation has one solution.
Answer:
it means less than or equal to :)
Step-by-step explanation:
Answer:
3
Step-by-step explanation:
as far as i can tell, if you replace all the numbers with one, your digits in the solution will look like 1111.111
Answer: $12.54
Step-by-step explanation:
7 times $4.32 = $30.24
14 times $1.23 = $17.22
add both sums which = $47.46
now subtract $60.00 by $47.46
now equals $12.54 HOPE THIS HELPED!!
