Answer:
4
Step-by-step explanation:
See the image below:)
B:x=25
3x-10=65
x=25
65+25=90
__________
K:x=44
x+5=49
2x-1=87
x=44
49+87+44=180
___________
W:x=110
x+30=140
x=110
2/5x=44
3/5x=66
140+110+44+66=360
Answer:
II
Step-by-step explanation:
Scatter plots show a negative trend if one value increases as the other decreases.
20 ft in 1 sec
60 x 20ft in 1 min
60 x 60 x 20ft in 1 hr
72000 ft in 1 hr
5280ft = 1 mile
speed = 72000/5280 mph