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Brilliant_brown [7]
3 years ago
12

What is the result of subtracting the second equation from the first? 8x-4y=-4 -3x+4y=5​

Mathematics
1 answer:
aleksley [76]3 years ago
7 0

Answer:

-9+11x-8y

Step-by-step explanation:

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Landon and Vanessa are at an arcade. Landon scored 48,827 points on a video game. Vanessa scored 62,919 on the same game. What w
DochEvi [55]

Answer: 111,746 points

Step-by-step explanation: To find there combined score add Landon's points and Vanessa's arcade points together.

48,827 + 62,919 = 111,746 total arcade points.

6 0
3 years ago
The school production of​ 'Our Town' was a big success. For opening​ night, 392 tickets were sold. Students paid ​$3.00 ​each, w
elixir [45]

Answer:

<u>239 students and 153 non-students attended to the school production of "Our Town"</u>

Step-by-step explanation:

1. Let's review the information provided to us to answer the question correctly:

Number of tickets of the school production sold = 392

Student ticket cost = US$ 3

Non-students ticket cost = US$ 5

Total collected = US$ 1,482

2. How many students and how many​ non-students attended?

For answering the question we will use the following equation:

x = Number of students that attended the school production

392 - x = Number of non-students that attended the school production

3x + (392 - x) * 5 = 1,482

3x + 1,960 - 5x = 1,482

-2x = 1.482 - 1,960

-2x = - 478

x = -478/-2

<u>x = 239 ⇒ 392 - 239 = 153</u>

<u>239 students and 153 non-students attended to the school production of "Our Town"</u>

3 0
3 years ago
Ciara bought four burgers.
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£3.50 for each burger

3.50×4= 14 left over is 6 from the 20 pound note

5 0
2 years ago
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