subject
Mathematics, 10.11.2020 17:00 gallowayryan19

Which equation does this story match: The temperature is -7. Since midnight the temperature tripled and then rose 5 degrees. What was the temperature at midnight? 5x - 7=3

7=3(5+ x)

3x + 5 = -7

13 (x+ 7) = 5

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 18:30
Identify the polynomial. a2b - cd3 a.monomial b.binomial c.trinomial d.four-term polynomial e.five-term polynomial
Answers: 1
question
Mathematics, 21.06.2019 20:00
Could somebody me with this radical simplification?
Answers: 1
question
Mathematics, 21.06.2019 20:00
Someone answer asap for ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?
Answers: 1
question
Mathematics, 21.06.2019 20:40
The acceleration of an object due to gravity is 32 feet per second squared.what is acceleration due to gravity in inches per second squared?
Answers: 2
You know the right answer?
Which equation does this story match: The temperature is -7. Since midnight the temperature tripled...
Questions
question
Mathematics, 26.04.2021 06:00
question
Mathematics, 26.04.2021 06:00
Questions on the website: 13722367