Answer: 8
Step-by-step explanation:
I think it's 8 but im not so sure
Answer:
(-4, 15)
Step-by-step explanation:
The linear combination method involves combining the system of equations and eliminating one variable to solve for the other. In the given system, you need to first multiply one of the equations by -1 in order to eliminate the 'y':
-1(3x + y = 3) or -3x -y = -3
+ <u> 2x + y = 7</u>
-x = 4 or x = -4
Use x = -4 to solve for 'y':
2(-4) + y = 7 or -8 + y = 7
y = 15
Final answer: (-4, 15)
Answer:
Below
Step-by-step explanation:
4+6=10
8-2=6
10*6=60
im sorry but I don't understand what its asking
Answer:
It's a trapezium with a triangle