Answer:
9
Step-by-step explanation:
if z=8 then z^2 would be 64, which is not equal to 80
iz z=9 then z^2 would be 81, which is closer to 80 than 64
therefore, 9 is the whole number than z would be closest to
Answer:
one solution : x = -1
Step-by-step explanation:
look this solution :
Answer:
x>1
Step-by-step explanation:
6x-6>12
6x>6
x>1
X+y=180
they are adjacent angles
x=50
y=130
Answer:
She will run 3 1/3 miles in 2 days
Step-by-step explanation:
1 2/3 + 1 2/3 = 2 4/3
= 3 1/3