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sergejj [24]
4 years ago
6

I need help with number 1

Mathematics
1 answer:
irina1246 [14]4 years ago
5 0
Distribute
8-2t-2=-3t+1

Combine like terms
-2t+6=-3t+1

Add 3t to both sides
t+6=1

Subtract 6 from both sides
t=-5

Final answer: t=-5
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The answer is 0, because the second column has 3 zeros!

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The Fairy Tell Spectacular is coming to town. Admission to the fair cost $32.50 and each ride cost $0.08. You have $50 to spend
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Martin was selling tickets for a basketball game in a high school. He sold 1,250 tickets and the total amount collected for the
SVETLANKA909090 [29]

Answer:

x = number of students tickets = 1,000

y = number of adults tickets = 250

Step-by-step explanation:

Let

x = number of students tickets

y = number of adults tickets

x + y = 1,250 (1)

2x + 3y = 2,750 (2)

Multiply (1) by 2

x + y = 1,250 (1) * 2

2x + 2y = 2,500 (3)

2x + 3y = 2,750 (2)

Subtract (3) from (2) to eliminate x

3y - 2y = 2,750 - 2,500

y = 250

Substitute y = 250 into (1)

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y = number of adults tickets = 250

3 0
3 years ago
Which ordered pair is the solution to the system of equations below using the elimination method?
kodGreya [7K]
<span>15x-3y=27
5x+4y=14

multiply (2nd) equation by (3)
15x + 12y = 42

</span>15x - 3y=27
15x + 12y = 42
-------------------substract
-15y = -15
     y = 1

15x-3y=27
15x-3(1)=27
15x - 3 = 27
15x = 30
    x = 2

so now you have x = 2, y =1

answer <span>D. (2,1)</span>


7 0
4 years ago
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