The answer I got was 360*10=6300
Answer: D. 64
Step-by-step explanation:
We can subtract 4 from both sides.
- 2 = -16
We can divide both sides by -2:
= 8
We can square both sides:
x = 64
Answer:
x=-6
Step-by-step explanation:
6x + 7=13 +7x
Subtract 7 from both sides
6x=6+7x
Now we want x on one side, so subtract 7x from both sides
-x=6
Now we divide both sides by -1
x= -6
Answer:
25 ft
Step-by-step explanation:
You need to add 9+7+9.
There are two 9s and just one 7. 9+9 is 18 and 18+7 is 25
The Baby unicorns fly 4 hours for 5 days and 2 hours for 2 days.
Let x represent the number of days flown 4 hours and y represent the number of days flown 2 hours
Since they worked a total of 7 days, hence:
x + y = 7 (1)
Also, they flew for 24 hours hence:
4x + 2y = 24 (2)
Solving equations 1 and 2 simultaneously gives:
x = 5, y = 2
Therefore they fly 4 hours for 5 days and 2 hours for 2 days.
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