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balandron [24]
3 years ago
10

If t = 50, u = 25 and v = 16 then (2t + 3u)(2u - v) + 2(t -u) is:

Mathematics
1 answer:
inna [77]3 years ago
5 0

Answer:

6000

Step-by-step explanation:

(2t + 3u)(2u - v) + 2(t -u)

(2(50) + 3(25))(2(25) - (16)) + 2((50) -(25))

(100+75)(50-16)+2(50-25)

(175)(34)+2(25)

5950+50

6000

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The fairy tale spectacular is coming to town. Admission to the fair costs $42.50 and each ride costs $.65. You have $60 to spend
galina1969 [7]

Part A: 42.50+0.65x<60

Part B: You can enjoy maximum 26 rides at the fairy tale spectacular.

Step-by-step explanation:

Given,

Admission cost to fair = $42.50

Cost of each ride = $0.65

Amount you can spend = $60

Let,

x be the number of rides you can take.

Admission fair + Cost of each ride*number of rides < Amount you can spend

Part A: write an inequality that represents this situation.

42.50+0.65x<60

Part B: solve the inequality to determine the maximum number of rides you can enjoy at the fairy tale spectacular.

42.50+0.65x

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You can enjoy maximum 26 rides at the fairy tale spectacular.

Keywords: inequality, division

Learn more about inequalities at:

  • brainly.com/question/10629017
  • brainly.com/question/10633485

#LearnwithBrainly

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Romashka [77]
Hi, I'd be glad to help. 

1) a = 8

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6 0
3 years ago
Read 2 more answers
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