Answer:
x=1,y=3
correct answer is (1,3)
Step-by-step explanation:
We can quickly eliminate y by subtracting one equation from the other
(-2x+y=1)-(-4x+y=-1)
2x=2
x=1
plug x=1 into equation 1
-2(1)+y=1
y=1+2=3
If the three dollars isn't charged onto each ticket the answer should be $102.75
Answer:
0.05357142
Step-by-step explanation:
Step-by-step explanation:
Total students-30
No.of students pass their English test-24
24/30 X 100=80%
So,80%students pass their test
Answer:−93 3−153−53
Step-by-step explanation:
wrong answer but the answer is on google