2L+2W=157.5
L=W-30
2(W-30)+2W=157.5
2W-60+2W=157.5
+60 +60
4w=217.5
W=54.4(.37 rounded to nearest tenth)
L=24.4
Answer:
It would be the 2nd one
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
The EXACT ratio is 7.7:1, but you can round it up to about 8:1
Answer: 75 cm per hour
Step-by-step explanation:
375 divided by 5=75