Answer:
17
Step-by-step explanation:
2x2=4 4-7=3 3x3=21 21-4=17
Answer:
y = 
Domain = [3, infinity)
Step-by-step explanation:
x = 3y^2 + 3
3y^2 = x - 3
y^2 = (x-3)/3
y = 
Answer:
22.05 mi.²
Step-by-step explanation:
A = bh
A = (4.5 mi)(4.9 mi)
A = 22.05 mi.²
Answer:
16.2
Step-by-step explanation:
4*2.8+5=
Answer:
Yes you are right
Step-by-step explanation:
1st of all you said ''tell me if im right please'' =3