Answer:
3/4n=15
1/4n=15/3
4n=3/15
n=3/15×4
n=3/60
n=1/20
Step-by-step explanation:
make me brainiest if it helpes you
Answer:
Domain: {-3, -1, 1}
Range: {-1, 2, 4, 5}
Step-by-step explanation:
Answer:
x=3 and y=1
Step-by-step explanation:
subtract equation 2 from 1
then (2x+3y) -(2x+y) =9-7
2x-2x+3y-y =2
2y=2 therefore y=1
substitute y value in 2x+y=7
2x+1=7
2x=7-1
2x=6
x=3
Answer:1/3 i dont know if this is right i just kindly copied the guy on top
Step-by-step explanation:
