Answer: I think it’s $4.50
Step-by-step explanation:
The equation is 6x+18=48 so you want to cancel out 18. Subtract 48-18 and you end up with 6x=27. Divide 27 by 6 and you get 4.5
Answer:
The system will be inconsistent.
Step-by-step explanation:
We are given that a system of linear equations has a 3×5 augmented matrix whose fifth column is a pivot column.
Then such a system is not consistent because since the augmented matrix has a pivot in fifth column it means that the new column added to the matrix A will lead to increase in the rank as that of matrix A.
Hence the rank of A and Augment A will not remain same and hence the system will be inconsistent.
Yes it can have equal expressions
Answer:
1/2
Step-by-step explanation:
m=y2-y1/x2-x1
8-6=2
10-6=4
(2/4)/2=(1/2)
hope this helps :3
if it did pls mark brainliest
2 cheques (money coming in)
= 2×5
= $10
30+10= $40
2 bills (money going out)
=2×4
= $8
40-8=$32
The end balance is $32.
Hope this helps!