Let Nick can buy x number of bangels and y number of
Answer:
-5
Step-by-step explanation:
The coefficient is the number attached to the variable.
Answer:
There are in cents: 3 or 4 if you count it. And in dollars: 4 different ways to make 30 dollars or 30 cents.
Step-by-step explanation:
Cents: 30 pennies
6 nickels
3 dimes
if you can use both : 1 nickel and a quarter
I can not tell if that is 30 dollars or 30 cents so I will do both :
Dollars: 300 pennies
60 nickels
30 dimes
120 quarters
Answer:
13/10 5/3 40-78 C A
Step-by-step explanation:
Answer:
Top row: [1 0 0 | 650}
Middle row: [0 1 0 | -400]
Bottom row: [0 0 1 | -1100]
Step-by-step explanation:
When you put an augmented matrix in RREF for, you have to have only 1's diagonal and 0's everywhere else on the left side of the bar.
