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IrinaK [193]
3 years ago
14

A science test, which is worth 100 points, consists of 24 questions. Each question is worth either 3 points or 5 points. If x is

the number of 3-point questions and y is the number of 5-point questions, the system shown represents this situation. x + y = 24 3x + 5y = 100 What does the solution of this system indicate about the questions on the test? The test contains 4 three-point questions and 20 five-point questions. The test contains 10 three-point questions and 14 five-point questions. The test contains 14 three-point questions and 10 five-point questions. The test contains 20 three-point questions and 8 five-point questions.
Mathematics
1 answer:
nadezda [96]3 years ago
7 0

Answer:

Let x be the number of 3- point questions and y be the number of 5-points questions.

Step-by-step explanation:

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2/10 or 1/5, which is 20%
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When it was Tess' turn in the "Guess my number game, the gloves were off! She gave Davis the following 10 clues:
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S<u>tep-by-step explanation:</u>

Reaching to the answer by solving the clues one by one.

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5 0
3 years ago
Help me with this please
Iteru [2.4K]

Answer: is it -3,11

Step-by-step explanation:

7 0
3 years ago
The Local animal shelter uses one and 3/5 bags of dog food each day to feed all of its dogs. For how many days will a donation o
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4 0
3 years ago
How do you simplify <br> -5(a-6) + 2a
Vilka [71]
Easy, take your problem,

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Multiply the 5.

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Then just add apples and oranges.

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Making your equation -3a+30.
4 0
3 years ago
Read 2 more answers
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