X=5
i can send the work if you need it
Answer:
b
Step-by-step explanation:
Answer:
About 141 students would attend.
Step-by-step explanation:
423/3=141
Multiply the top equation by 6 and the bottom equation by 7. You will cancel x first by doing this and solve for y. You should get y=-1.
Substitute in y for either original equation.
You should get x=1.
Solution is (1,-1).
Answer:
Step-by-step explanation:
it’s the third one