rwfire12 rwfire12

03-02-2017
Mathematics

contestada

Add the two expressions. −2.4n−3 and −7.8n+2 Enter your answer in the box. plz help QUICK!!!!!!!!!!

Respuesta :

juanny1818 juanny1818

03-02-2017

-2.4n-3+-7.8n+2
you combine like terms
(-2.4n+-7.8n)+(-3+2)
= -10.2n-1

Answer Link

isapizzzzza isapizzzzza

08-02-2021

Answer:

10.2n-1

Step-by-step explanation:

Answer Link

Otras preguntas

in a" Dill Pickle" by Katherine Mansfield do the characters know each other well?

The mass of 10 cm^3 of iron is 79 g. What is its density?

Cindy has a poster in the shape of a parallelogram. What is the area of this parallelogram? 2.85 ft² 3.60 ft² 4.35 ft² 15.21 ft²

The private papers of what scientist had to be decontaminated for two years in the 1990's before being put on file at the National Library in Paris?

Which number sentence below matches this word problem? On Monday, 4 people signed up to go bowling. The following day, 11 more people agreed to go. How many peo

Need help solving this differentiation problem please. Thank you.

Neutrons are found in the nucleus and separate the other particles so that the strong force can hold the nucleus together. Which particles are positively charge

Before being named ___, person cannot have served in the military for the previous 10 years

This is Daniela's work to solve the equation 13x+42=276 13x+42=276 13x=318 X=24 6/13 Which property does Daniela need to use to avoid her error A)division pr

Can someone help me with this question?