Answer:
1000x or 1000 thousand times greater
Step-by-step explanation:
every decimal to the left is 10x greater than the one right of it.
Speed = distance / time
since they are moving in opposite direction, the time is the sum of the two times = 2 1/2 + 4 = 6 1/2 = 13/2
speed = 585/(13/2) = 90 miles per hour.
The sum of ext. angles on any convex polygon is always 360 degrees
The equivalent expression is option A) 12(l+2a)
<u>Step-by-step explanation</u>:
- The expression for total cost = 12l+24a
- Taking 12 as common from all the terms in the expression,
we get, 12 (l+2a)
Therefore, The equivalent expression of 12l+24a is 12(l+2a).
Answer:
c
Step-by-step explanation:
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