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sergij07 [2.7K]
3 years ago
12

I need help solving this math equation ASAP! -1/2x -7= -11

Mathematics
2 answers:
Vladimir79 [104]3 years ago
7 0
1/2x+7=11
1/2x=4
x=8
8 is the answer
diamong [38]3 years ago
4 0

Answer:  -7.5

Step-by-step explanation:  Simplify. turn the 1/2 into a decimal and it will make it much easier

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A craft club makes 95 identical paperweights. They got $230.85 from those paperweights. If the profit the club makes is two time
ahrayia [7]

Answer:

the cost of making each paperweight = $0.81

Step-by-step explanation:

First let us calculate the selling price for each paperweight as follows:

total amount gotten = $230.85

number of paperweights = 95

∴ 95 paperweights = $230.85

∴ 1 paperweight = 230.85 ÷ 95 = $2.43

selling price of 1 paperweight = $2.43

Next, let the cost of making 1 paperweight be 'x'

selling price of paperweight = cost of making + profit gotten

The cost of making the paper weight (x) plus the profit made on the paper weight (2x) equals the selling price of each paper weight.

x + 2x = 2.43 (the profit the club makes is two times as much as the cost to make each paperweight)

∴ 3x = 2.43

x = 2.43 ÷ 3 = 0.81

Therefore, the cost of making each paperweight = $0.81

7 0
3 years ago
One pound of pork is $2 and one loaf of bread is $1.50 if you buy ten items you pay $18 what did I buy
TiliK225 [7]

Answer:

4 loafs of bread and 6 pounds of pork.

Step-by-step explanation:

1.5(4) + 2(6) = 18

3 0
4 years ago
I'm giving out free point if you know this 10+7 it easy
Galina-37 [17]
The awnser would be 17:)
7 0
3 years ago
Read 2 more answers
99/132 in simplest form
mart [117]
Simplest fraction form is "3/4" 
3 0
3 years ago
Read 2 more answers
A hotel has $504 to buy new pillows. If the cost of each pillow is $6, how many pillows will the hotel be able to buy? A) 78 B)
Naddik [55]
Hello there! 
You can use the equation:
504 ÷ 6
84
The hotel can buy 84 pillows.
Hope this helped! :D

4 0
3 years ago
Read 2 more answers
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