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olga_2 [115]
4 years ago
8

A test is worth 100 points. multiple-choice questions are worth 3 points and short-answer questions are worth 5 points. if the t

est has 28 questions, how many multiple-choice questions are there?
Mathematics
1 answer:
MatroZZZ [7]4 years ago
4 0
Total 100 pts 28 questions

20 Multiple choice questions (3 pts 20x3= 60)

8 Short answer questions (5 pts 8x5=40)
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Which expression is equivalent to 60 - 3y - 9?
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Answer:

the answer has to be 3(17-y)

Step-by-step explanation:

I'm pretty sure about that cause what I did at first is subtract the numbers.

<em>6</em><em>0</em><em>-3y-9</em>

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B, C , F

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