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sladkih [1.3K]
2 years ago
13

If you know the answer please help me and tell me how you got it . thank ya !

Mathematics
1 answer:
Oksanka [162]2 years ago
8 0
The correct answer is A) 1. Distributive property. 2. Combine like terms. 3. Addition property of equality. 4. Division property of equality.

This is the correct answer because the justifications match the work. There's not really much to explain, it's just common mathematical sense.

I hope this helps =)
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Jarvis has the following averages in his math
ollegr [7]

Answer:

≈77

Step-by-step explanation:

I think your question is missed of key information, allow me to add in and hope it will fit the original one.  Please have a look at the attached photo.

My answer:

Given:

  • Homework Avg: 93
  • Quiz Avg: 84
  • Test Avg: 72
  • Final Exam: 60

and weights Homework at 20%, Quizzes at 30%, Tests at 40%, and the final exam at 10%

=>Jason's class average is:

=  80*20% + 84*30%+74*40%+60*10%

=  80*0.2 + 84*0.3+74*0.4+60*0.1

= 76.8

≈77

8 0
3 years ago
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An object is translated by (x - 2, y - 6). If one point in the pre-image has the coordinates (-3, 7), what would be the coordina
Rudik [331]

Answer:

-5,1

Step-by-step explanation:

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3 years ago
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Veronika [31]

Anywhere from 7 - 13 hours

8 0
2 years ago
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Manipulate the triangle so angle A measures 14° and angle B measures 62°. Which statement is true about angle C?
Vikki [24]

Answer:

were is the triangle?

Step-by-step explanation:

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What is the value of a?
emmasim [6.3K]

Answer:

A=8

Step-by-step explanation:

If you use the formula 30-60-90 which is a-radical 3a-2a

since the hypotenuse is 2a it equals 16

therefore if its 2a all you need to do is divide it where then you get 8.

6 0
2 years ago
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