nova6473 nova6473

01-10-2018
Mathematics

contestada

Which shows the phrase the sum of a number and 8 is a variable expression?

n + 8

n - 8

8n + 8

8n

Respuesta :

AnimeBrainly AnimeBrainly

01-10-2018

"The sum of" means addition

Let "a number" = n

n + 8, or (A) is your answer

hope this helps

Answer Link

Otras preguntas

During the 1920's people were involved with over speculation in the stock market. What is over speculation and why was it a problem?

What was a central goal of Henry Grady’s idea for a New South? (1 point)paying better wages developing industry limiting the crops farmers grew preventing citi

What is the correct way of asking someone how well they did in their exams? -How did your exams go?. -How do your exams went?. -How did your exams went?. Ple

Which of the following shows the correct sequence of events? (1point) A. Chargaff's base ratio analysis-> Miescher;s isolation of DNA -> Franklin's X-ray

What are some examples of semantic noise?

1.As you move from left to right across a period,the number of valence electrons -increases -stays the same -increases and then decreases -decreases 2.Compared

Can someone help me with the second question?

Is 2:3 abd 4:6 equivalent ratios

Who renamed the Byzantine capital Istanbul?

If f(x)=3x+1 then f(a+h)-f(a)