6545742
Untis= 2
Ten= 4
Hundred= 7
Thousand= 5
Ten Thousand= 4
Hundred Thousand= 5
Million= 6
Answer:The particles in a solid are tightly packed and locked in place. Although we cannot see it or feel it, the particles are moving = vibrating in place.
length = 1/2 w+9
perimeter= 60 =2(l+w)
substitute in for length
60 = 2(1/2 w +9 +w)
60 = 2 (3/2 w +9)
distribute
60 = 3w + 18
subtract 18 from each side
42 = 3w
divide by 3 on each side
14 = w
length = 1/2 w + 9
length = 1/2 (14) +9
7 + 9
16cm
Step-by-step explanation:
-8 × -1
8 × 1
2 × 4
I hope this helps!
Answer:
1 2/7 ........................................
