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Natalija [7]
4 years ago
7

Which expression is equivalent to 3 x - 3y

Mathematics
1 answer:
Tcecarenko [31]4 years ago
7 0

which expression is equivalent to 3 x - 3y

3 x - 3y

factor out the 3

3(x-y)

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A suit originally costing $240 is on sale for 25% off the original price. Sales tax is 7.5%. What is the final cost of the suit?
slava [35]

Answer:

$193.50

Step-by-step explanation:

start by multiplying 240 by .25 (25%) to find out how much is 25% of 240. this equals 60.

then, subtract $60 from $240. equals 180.

next, to add the sales tax, multiply 180 by 0.075 (7.5%) this is $13.50.

lastly, add the tax, which is $13.50, to the suit's sale price, which is $180.

180+13.5= $193.50

7 0
3 years ago
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bogdanovich [222]

If the scale is

R.F.= 1/2000000

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Two town are 4 cm apart on the map.

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=80000 m

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6 0
3 years ago
Please help me with this SHOW WORK ON PAPER
yawa3891 [41]

Answer:

answers and work are shown below:)

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Erica knits 18 squares on Monday. She knits 7 more squares each day for the rest  of the week. How many  squares does Erica have
Ne4ueva [31]
She knits 18 squares on Monday.
Then she knits 7 more squares each day:
Tuesday: +7, Wednesday: +7, Thursday: +7 and Friday: +7
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Answer: She has 46 squares on Friday.  
7 0
3 years ago
You roll a number cube twice. Find the probability of the events. Rolling an even number of 5.
lys-0071 [83]

Answer:

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5 0
3 years ago
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