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ra1l [238]
3 years ago
12

I NEED HELP PLEASE SOMEONE HELP ME

Mathematics
1 answer:
sasho [114]3 years ago
4 0

Answer:

2nd option is the correct answer

Step-by-step explanation:

3 times a number decreased by 6 is - 2

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a car salesman purchased a car at an auction for $8,550. he will re-sell the car at a markup of $11,970. what is the percent inc
nlexa [21]

Answer:

40%

Step-by-step explanation:

You subtract 11,970-8,550 = 3,420 to isolate the increase.

Divide 3,420/8,550 = .4 to get the percent increase of the markup.

The answer is .4 or 40% (they are equivalent)

You can check my work by multiplying 8,550 * .4 = 3,420

This answer is the percent of 8,550 that it increased (40% of 8,550) so make sure that is what the question is asking. If it is then it's your answer.

7 0
3 years ago
Read 2 more answers
14,406 minus negative<br> 627
Ivenika [448]

Answer:

15033

Step-by-step explanation:

14,406 -(-627)

8 0
3 years ago
400 passengers go on a coach trip.
Afina-wow [57]

Answer: <u>₹759407.56</u>

Step-by-step explanation: Total No. of passengers = 400

1 Coach = 50 passengers

∴Total No. of coaches= 400/50=8 coaches.

Cost for each passenger= £23

∴Total cost for 400 passengers= 400x£23

= £9200 ( 1£=82.5443 ₹) ∴ Total cost for passengers = <u>₹759407.56</u>

Money spent per mile= 70p

∴Money spent for 200 miles= 200x70p=14000p

(1₹=100p) thus, 14000p=<u>₹140</u>

<u><em>Total profit</em></u>= <em>Money from the passengers- Money spent for fuel</em>

∴<u>₹759407.56- ₹140=  ₹7,59,407.56</u>

<u>Actually I am a 9th grader and I have tried this question, so I am not sure for my answer, But I have tried my level best.</u>

4 0
3 years ago
What are the x and y intercepts for the graph of 4x - 3y = -12
vovangra [49]

x intercept is where the line crosses the x axis or where y=0

y intercept is where the line crosses the y axis or where x=0

x intercept

set y=0

4x-3y=12

4x-3(0)=12

4x=12

divide by 4

x=3

the  x intercept is 3

y intercept

set x=0

4x-3y=12

4(0)-3y=12

-3y=12

divide by -3

y=-4

the y intercept is -4

7 0
3 years ago
Read 2 more answers
Charlie makes $34 an hour and will get a 20% raise starting next week. Choose True or False for each statement.
Soloha48 [4]

Answer:

false

Step-by-step explanation:

it false

7 0
3 years ago
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