Answer:
(3,4) (4,3) (9,7)
Step-by-step explanation:
this represents a function because none of the x's in the x values repeat
-x/2 + 4 > = 6
-x/2 > = 6 - 4
-x/2 > = 2...multiply both sides by -2
x < = -4
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x + 3/2 < 7/4
x < 7/4 - 3/2
x < 7/4 - 6/4
x < 1/4
7000 + 224.16 = $7,224.16
This would the balance in her account.
Answer:
12.5 hours
Step-by-step explanation:
budget: 200
fix cost: 50
hourly rate: 12
hours: ?
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First we deduct the fix 50 dollars cost from the total budget.
Then we divide the remaining amount with the hourly rate
( 200 - 50 ) / 12 = ?
? = 12.5 hours
The first option is correct. For the following question, the simplified expression for the volume is 8x3 + 14x2 + 3x.
