<h3>
Answer: 163 dollars</h3>
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Explanation:
Let's add up the positive values only for now. So we get 172+48 = 220 which represents all the money coming into the account.
Do the same for the negative values. We'll simply add the positive versions of each (ignore the negative signs). So -17 and -40 can be thought of as 17 and 40, which add to 17+40 = 57. Ultimately this result is negative leading us to -57.
In other words, -17 + (-40) = -57
So you can see that adding negatives follows the same rule as positives. The only change is that everything turns negative.
The notation -57 means that 57 dollars is going out in terms of expenses, purchases, withdrawals, fees, etc.
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To summarize everything so far:
- 220 dollars in total is coming in
- 57 dollars in total is going out
We subtract those results to find the final balance
balance = moneyIn - moneyOut = 220-57 = 163 dollars
We subtract positive versions of each number.
Answer:
Step-by-step explanation:
A
since .75 = 3.4
and 4 is a whole number
(a) 2.49 * 6 = 14.94 <== what they spent on goodie bags
(b) 150 for 8 hrs = 150/8 = 18.75 per hr
(c) 182.53 - (150 + 14.94) = 182.53 - 164.94 = 17.59...they spent 17.59 more
Answer:
Step-by-step explanation:
−5(2)(−4)=2(x−8)
Simplify both sides of the equation.
−5(2)(−4)=2(x−8)
−5(2)(−4)=(2)(x)+(2)(−8)(Distribute)
40=2x+−16
40=2x−16
Step 2: Flip the equation.
2x−16=40
Step 3: Add 16 to both sides.
2x−16+16=40+16
2x=56
Step 4: Divide both sides by 2.
2x/2 = 56/2
x=28
Hopes this helps:
Answer: 13 1/8
