Answer:-1
Step-by-step explanation:
Answer: Many of you know this, but why is this a thing? You don't go to Subway and pay for a $5-footlong expecting to get 11 inches (although many of you will argue this is the case). And it's not just a 2x4: A 1x4 is actually ¾ inches by 3-½ inches; a 4x4 is actually 3-½ inches by 3-½ inches.
Step-by-step explanation:
20*2=40
40*50=2000
2000/60=33.33
about 33 hours by lifting by hand
45+5.25n>108
-45 -45
————————
5.25n > 63
Divide both sides by 5.25
n>12
Julie traveled 3 times more miles than Danny.
This is because 24x is 3 times more than 8x and -63 is 3 times more than -21.