joshuawashington551 joshuawashington551

16-07-2019
Mathematics

contestada

Add the two expressions.

−2.4n−3 and −7.8n+2

Enter your answer in the box.

Respuesta :

mathstudent55 mathstudent55

16-07-2019

Answer:

-10.2n - 1

Step-by-step explanation:

−2.4n − 3 + (−7.8n + 2) =

= -2.4n - 7.8n - 3 + 2

= -10.2n - 1

Answer Link

wegnerkolmp2741o wegnerkolmp2741o

16-07-2019

Answer:

-10.2n -1

Step-by-step explanation:

−2.4n−3 + −7.8n+2

Combine like terms

−2.4n −7.8n -3+2

-10.2n -1

Answer Link

Otras preguntas

kelvin says that 22/30 is greater than 22/32 do you agree ? explain

the sum of two numbers is 150 the ratio of the same number is 3:2 find the bigger number

what number is 12 1/2% of 64

what does the variable equal? 6x+4=x-11

Use place value to find the product 5×70=

can you simplify 6/48

Which is a sentence fragment? A. The fairgrounds close at ten o'clock, shortly after the fireworks display. B. The feel of the baby chick in my hands. C. Baby c

Mrs.Smith has 12 times as many markers as colored pencils.The total number of markers does Mrs.smith have

Nick can throw a baseball three more than 4 times the number of feet, f, that Jeff can throw the baseball. Which numbered expression can be used to find the num

Should colleges accept students with high test scores or students with strong extracurricular backgrounds? How can this thesis statement be improved? The colleg