Answer:
240- 360
Step-by-step explanation:
You have to find out how many minutes in an hour which is 60. Then multiply it by 2 for 2 hours to get 120. Then you multiply 2x120 to get 240. Then you multiply 3x120 to get 360.
I'm not sure if this is correct but this is how I would go about it. :)
7:can make 3 bracelets with 4 beads left over
8: 3 groups with 8 left over
Answer 20mm
Point H is even with point E and I is exactly half way in between E and F. EF = 40 half of that is 20. This also works with HG, BC, and JK.
HI and IJ are the same length so both are 20mm
Answer:
Step-by-step explanation:
The absolute value of a number is how far away it is from 0 on the number line. Even though 
is a negative number, the absolute value wouldn't be , because distance can't be negative. Hence the absolute value of is .
Answer:
s=16t
Step-by-step explanation:
There's not much to explain here. s is the number of miles, t is number of hours elapsed, and for each hour he moves 16 miles so that's where 16 comes from.
