Answer:
(-1.5,0.75)
Step-by-step explanation:
If you graph it you can see the vertex
I can't see what expressions you had posted. Maybe you didn't typed it out, but 649*36=23364
Answer:
Shirt-$19
Cap-$24
Step-by-step explanation:
5s+1c=119
1s+1c=43
1c=43-1s
substitute:
5s+(43-1s)=119
5s+43-1s=119
4s=119-43
4s=76
1s=19
substitute:
1c=43-(19)
1c=24
I have no clue I would help but have know clue
(Fog) = f(g(x))
g(-2)=-2+4=2
f(2)=2^2 +3 = 4+3 =7