if there are 2 rows then each row will have 78 members
Answer:
V=pi r² h/3
Step-by-step explanation:
V=volume
R=radius
H=height
-2° was the initial temperature as it dropped to -5°
-2-5=-7
Hope this helped
Answer:
B. –7x +7y = –49
Step-by-step explanation:
Graph the line using the slope and y-intercept, or two points.
Slope:
1
y-intercept:
(
0
,
−
7
)
x
y
0
−
7
1
−
6
Answer:20.571
Step-by-step explanation:
x:y = 21: 24=7:8
8x=7y
y=8x/7
When x=18
y=8*18/7
y=20.571