Mathematics, 18.03.2021 02:30, vava1804

The sum of two numbers is 39. The second number is 3 more than three times the first number. Let x represent the first number and let y represent the second number. What is the value of the first number?
04
05
06
09

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 12:30, staffordkimberly

According to the normal model, what percent of receivers would you expect to gain fewer yards than 2 standard deviations below the mean number of yards

Answers: 1

continue

Mathematics, 22.06.2019 00:40, cocomorillo35181

The formula for the volume of a right square pyramid is given below, where a is the side length of the base and h is the height.

Answers: 1

continue

Mathematics, 22.06.2019 01:00, catycait27p5rc5p

5. write an equation for the line that is parallel to the given line and that passes through the given point. y = –5x + 3; (–6, 3)

Answers: 2

continue

Mathematics, 22.06.2019 01:10, 3peak101

Awavelength of 610 nm was found to be the most intense wavelength emitted by copper. answer the following questions about this wavelength of light. a) what is this wavelength in cm? b) what is the frequency that corresponds to this wavelength? c) what is the energy of light of this wavelength? d) what is the wavenumber corresponding to this wavelength?

Answers: 2

continue

Do you know the correct answer?

The sum of two numbers is 39. The second number is 3 more than three times the first number. Let x r...