The first step because 1 dollar and 60 cents is not (1.6)= 2 dollars and 5 cents
Answer:
There are no errors
Step-by-step explanation:
The math is correct
Answer:
(1,2) is a solution to both equations
Step-by-step explanation:
To determine if (1,2) is a solution to both equations, substitute into the equation and see if it is true
2x+y =4
2(1) + 2 =4
2+2 =4
4=4
true
y =3x-1
2 = 3(1) -1
2 =3-1
2=2
true
Since both statements are true
(1,2) is a solution to both equations
Answer:
B
Step-by-step explanation:
Because there is three numbers
