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sergejj [24]
3 years ago
12

Before the game ends, Lee answers a 275-point question correctly, a 70-point question correctly, and a 50-point question incorre

ctly. Write and find the value of an expression to find Lee’s final score
Mathematics
2 answers:
Brilliant_brown [7]3 years ago
6 0

Answer:

The expression that gives the total of Lee's score = 275+70-50

Step-by-step explanation:

Before the game ends, Lee answers a 275-point question correctly, a 70-point question correctly, and a 50-point question incorrectly.

Lee's final score can be given by:

275+70-50 = 295 points

The expression that gives the total of Lee's score = 275+70-50

ira [324]3 years ago
5 0
He would have 345 points UNLESS the 50 points he got wrong were subtracted from his score. Then his score would be 295.


275+70=345
 Now if the 50 points were subtracted it would be 275+70=345-50=295
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Can someone explain the steps for how do solve this?! I can’t get it right
Ulleksa [173]

Answer:

x = 50

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Step-by-step explanation:

  • supplementary angles are two angles whose sum is 180°

∠D + ∠F = 180°

3x + x - 20 = 180

3x + x = 180 + 20

4x = 200

x = 200/4

x = 50

D = 3*50 = 150

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Answer:

Solution given:.

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8 0
3 years ago
Read 2 more answers
I’m confused someone explain please
Naya [18.7K]

Answer:

3(x - 12)(x + 2)

Step-by-step explanation:

Given

3x² - 30x - 72 ← factor out 3 from each term

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Consider the factors of the constant term (- 24) which sum to give the coefficient of the x- term (- 10)

The factors are - 12 and + 2 , since

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3 0
3 years ago
Mai's water bottle had 24 ounces in it. After she drank x
snow_tiger [21]

Answer:

Option B and C is correct

Step-by-step explanation:

<h3><u>Given</u>;</h3>
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Now,

5 times x = 34.5

So,

5x = 34.5

34.5 ÷ 5 = x

Thus, 5x = 34.5 and 34.5 ÷ 5 = x are the answer

 

<u>-TheUnknownScientist 72</u>

5 0
2 years ago
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Andrej [43]

Answer:

25

Step-by-step explanation:

LCM = Least Common Multiple

To find the LCM, start by listing multiples, or the product of any two numbers.

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25: 25, 50, 75, 100, 125, 150, 175...

Now, let's find the LCM by selecting the smallest shared multiple out of the lists we made.

5: 5, 10, 15, 20, 25, 30, 35...

25: 25, 50, 75, 100, 125, 150, 175...

Therefore, 25 is the LCM of 5 and 25.

4 0
3 years ago
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