3 years ago

(20 POINTS AND BRAINLIEST!!!) Need help with algebra 1 questions.

Mathematics

1 answer:

nikdorinn [45]3 years ago

6 0

The first questions answer is 12

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Brainliest? Thanks!

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Tickets for the theater are $5 for the balcony and $10 for the orchestra. If 600 tickets were sold and the total receipts were $

kherson [118]

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3 years ago

Multiple Choice Question

yan [13]

I believe the right answer is B!

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3 years ago

Read 2 more answers

There are 100 students at a college who have taken a course in calculus, 110 who have taken a course in discrete mathematics, an

vesna_86 [32]

Answer:

110 students

Step-by-step explanation:

The number of students who have only taken calculus is given by the number of students who have taken calculus minus the students who have taken both classes:

$C =100 -50\\C= 50\ students$

The number of students who have only taken discrete mathematics given by the number of students who have taken discrete mathematics minus the students who have taken both classes:

$D =110 -50\\C= 60\ students$

The number of students that have taken a course in either calculus or discrete mathematics is:

$E = C+D = 50+60\\E= 110\ students$

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3 years ago