Mathematics, 22.07.2019 07:00 mads3499

There are boys and girls in a class. if the number of girls is multiplied by two and added to the number of boys in the class, the sum is 30. if the number of girls is multiplied by two and the number of boys in the class is subtracted from it, the result is 6. how many boys are in the class?

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 16:20, whitneyt3218

7.(03.01 lc)which set represents the range of the function shown? {(-1, 5), (2,8), (5, 3), 13, -4)} (5 points){-1, 2, 5, 13){(5, -1), (8, 2), (3,5), (-4, 13)){-4, 3, 5, 8}{-4, -1, 2, 3, 5, 5, 8, 13}

Answers: 3

continue

Mathematics, 21.06.2019 19:00, Svetakotok

Identify the conclusion of the conditional statement. if you live in phoenix, then you live in arizona.

Answers: 1

continue

Mathematics, 21.06.2019 20:50, badatmathmate8388

Write the equation in logarithmic form e^x=403.429

Answers: 1

continue

Mathematics, 21.06.2019 21:00, maddyleighanne

Suppose that in 2008 , 840,800 citizens died of a certain disease assuming the population of teh country is 399 miliion, what is the mortality rate in units of deaths per 100,000 people?

Answers: 1

continue

You know the right answer?

There are boys and girls in a class. if the number of girls is multiplied by two and added to the nu...