cheonsa cheonsa

16-08-2017
Mathematics

contestada

how do you write twice the sum of 15 and a number into an expression?

Respuesta :

dasetka dasetka

16-08-2017

Twice (2 x) the sum (addition) 15 and a number (n)

2 x (15 + n)

2(15+n)

Answer Link

crooney460 crooney460

16-08-2017

the expression would be 2(15+x).

Answer Link

Otras preguntas

Which of these is an example of a hasty generalization? A. She likes mayonnaise, so I think she will like anchovies. B. Their dog is well trained because he kno

did i do this right and did i end up with the right answer? i tend to second guess when the answer is a fraction. thanks for helping!

What are some similarities between Hester and Dimmesdale in he Scarlett letter?

Read the excerpt from Persepolis. What is the central idea of these panels? A. Marjane wants to be a prophet to help others face their fate. B. Marjane wants to

it's multiplication i know but it's a tricky one so help my soul

what is lymphatic system with function ,facts and structure

what dose it mean for a material to be brittle?

Write a mathematical expression for the word phrase -5/6 and 6/5

If you are charged in a crash with injuries and are driving a motorcycle, you are _______________ for any bodily injuries and property damage to others. Poss

The distance between the cities Atlanta and Indianapolis is 540 miles. A motorcycle's speed is 48 mph. For a car it takes 2.25 hours less to cover same distance