Mathematics, 18.12.2020 04:40 Saberabuomar2007

Twice a number added to another number is –8. The difference of the two numbers is 2

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 16:00, emilyblaxton

Pick the expression that matches this description: a polynomial of the 5th degree with a leading coefficient of 7 and a constant term of 6 (choice a) 7x^5+2x^2+6 (choice b) 7x^6−6x^4+5 (choice c) 6x^7−x^5+5 (choice d) 6x^5+x^4+7

Answers: 2

continue

Mathematics, 21.06.2019 17:30, christinaaaat

Janet drove 300 miles in 4.5 hours. write an equation to find the rate at which she was traveling

Answers: 2

continue

Mathematics, 21.06.2019 19:30, Dillpickle3322

Si la base de un triángulo isósceles mide 70 m y el ángulo opuesto a ésta mide 58°; entonces ¿cuánto mide la altura de dicho triángulo? a) 21.87 m. b) 40.01 m. c) 43.74 m. d) 63.14 m.

Answers: 1

continue

Mathematics, 21.06.2019 22:00, goodperson21

White shapes and black shapes are used in a game. some of the shapes are circles. while the rest are squares. the ratio of the number of white shapes to the number of black shapes is 5: 11. the ratio of the number of white cicrles to the number of white squares is 3: 7. the ratio of the number of black circles to the number of black squres is 3: 8. work out what fraction of all the shapes are circles.

Answers: 2

continue

You know the right answer?

Twice a number added to another number is –8. The difference of the two numbers is 2...