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Snowcat [4.5K]
3 years ago
5

Help I don’t understand

Mathematics
2 answers:
ivanzaharov [21]3 years ago
8 0
Answer: Y=2x+11 .................how do I know you may ask well because I took that test lol.
blondinia [14]3 years ago
6 0

Answer:

y = 2x + 11

Step-by-step explanation:

y -5 = 2(x+3)

y = 2x+6 +5

y = 2x + 11

the slope of two parallel lines is the same

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Kira owes Mark $5, and Mark owes Kira $7. Which of the following statements means the same thing?
S_A_V [24]

Answer:

They both owe each other

Step-by-step explanation:

7 0
3 years ago
I<br> -72<br> –54<br> -36<br> y<br> 25<br> 13<br> 1<br> What is the y-intercept of the line?
Allisa [31]

Answer:

  -23

Step-by-step explanation:

As I increases by 18, y decreases by 12. From the last value in the table, I needs to increase by 2·18 for it to become zero. Hence the y-intercept will be 2·12 less than the last value in the table:

  1 - 2·12 = -23 . . . the y-intercept

6 0
3 years ago
Andrew estimated the weight of his dog to be 60 lb. The dog’s actual weight was 68 lb.
iragen [17]
Correct - wrong    percentage
-------------------- = ---------------
       wrong                100
68 - 60      x
--------- = ----
   60       100
 8       x
---- = ----
<span>60    100
</span>800    60x
----- = ----
 60     60
13.3% = x
5 0
3 years ago
4. Break-Even Analysis
DiKsa [7]

Answer:

x = 1178 games

Step-by-step explanation:

Let the number of games = x

Let the total cost = Tc

Let the total revenue = Tr

Given the following data;

Investment = $10,000

Cost of each game = $1.50

Selling cost = $9.99

Total cost, Tc = (Cost of each game * Number of games) + Investment

Tc = 1.50x + 10000

Total revenue, Tr = Selling cost * Number of games

Tr = 9.99x

Breakeven point is when total cost is equal to total revenue;

Tc = Tr

1.50x + 10000 = 9.99x

9.99x - 1.50x = 10000

8.49x = 10000

x = \frac {10000}{8.49}

x = 1177.86 ≈ 1178 games.

<em>Therefore, the number of games that must be sold before the business breaks even is 1178 games. </em>

4 0
3 years ago
6(x - 2) = 3x - 12 + 3x
Andrei [34K]
6(x-2)=3x-12+3x
6x-12=6x-12

3 0
3 years ago
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