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Alla [95]
3 years ago
9

LOTS OF POINTS, WILL GIVE BRAINLIEST!!!

Mathematics
2 answers:
stepladder [879]3 years ago
4 0
  • ➡30 is correct answer
  • ➡option b is correct

\large\huge\green{\sf{Answer:-}}

<h3>since we know on straight line 180° is formed</h3><h3>then </h3>

➡90° +(x+x+x)= 180°

➡90° + 3x = 180°

➡3x= 180°-90°

➡3x= 90°

➡x = 90°/3= 30°

<h2>➡x= 30°</h2>

<h3>then in triangle sum of all angles = 180°</h3>

➡90°+x+y = 180°

➡90°+ 30° +y = 180°

➡120+y = 180°

➡y= 180°-120°

<h3>y = 60</h3>

  • now to find y-x = 60°-30°=30

➡30 is correct answer

➡option b is correct

irga5000 [103]3 years ago
3 0

Answer:

D

Step-by-step explanation:

I did the test

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What value in place of the question mark makes the polynomial below a perfect square trinomial x^2+24x+?
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Step-by-step explanation:

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Kevin rented a truck for one day. there was a base fee of $17.99, and there was an additional charge of 95 cents for each mile d
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Answer:

Step-by-step explanation:

Base fee = $17.99

Additional charge = $0.95 for each mile driven

If Kevin paid $157.64 when he returned the truck and we want to find out how many miles he drove the truck, step 1 would be to subtract the base fee.

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Simply divide $139.65 by $0.95 to work out how many miles he drove.

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