Answer:
6cm
Step-by-step explanation:
correct for 100 points i swear
The final answer for this is 4x^2-25y^2.
Answer:
C
Step-by-step explanation:
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
6 + 12 = 18
18/9 = 2
The answer is 2
Hope this helps