Answer:
9,000
Step-by-step explanation:
9474
Locate the thousands place:
<u>9</u>474
Check the number to the right:
9<u>4</u>74
If the number is greater than or equal to 5, we round up. If the number is less than or equal to 4, we round down.
Since there is a '4', we round down.
9474 ≈ 9000
Hope this helps.
Answer: there were 19 five dollar bills and 17 20 dollar bills.
Step-by-step explanation:
Let x represent the number of five dollar bills that were received.
Let y represent the number of twenty dollar bills that were received.
Parts of the proceeds from a garage sale was $435 worth of five dollars and $20 bills. This means that
5x + 20y = 435 - - - - - - - - - - -1
If there were two more five dollar bills than $20 bills, it means that
x = y + 2
Substituting x = y + 2 into equation 1, it becomes
5(y + 2) + 20y = 435
5y + 10 + 20y = 435
25y = 435 - 10 = 425
y = 425/25 = 17
x = y + 2 = 17 + 2
x = 19
Answer:
----
Step-by-step explanation:
My answer was wrong...
No way to delete...
Answer:
(4x^3)^3
Step-by-step explanation:
64x^9
divide each exponent by 3 to get a cube
((64^-3)x^3)^3
simplify
(4x^3)^3
