Answer:
30
Step-by-step explanation:
31-12=19
49-19=30
Good Luck?!
Answer: 9/15 < 10/15
Step-by-step explanation: 9/15 < 10/15
Answer: Y=() x-7
Answer: 51 sq ft
Step-by-step explanation: 1.5*1.5=3 9*6=54 54-3=51
Brainleist!
vertex (h,k)
h= -b/4a
k= c -b^2/4a
solve and you get (2,17)
Alrighty
