stlmschram1 stlmschram1

18-01-2022
Mathematics

contestada

give an expression to 2.5 x +(-5x) -2.5 by combining like terms. PLEASE I NEED THIS RIGHT NOW
URGENT

Respuesta :

jimrgrant1 jimrgrant1

18-01-2022

Answer:

- 5x

Step-by-step explanation:

note that + (-) = -

2.5x + (- 5x) - 2.5

= 2.5x - 5x - 2.5 ← collect like terms

= 2.5 - 2.5 - 5x

= 0 - 5x

= - 5x

Answer Link

ACCESS MORE

Otras preguntas

In the MLA style, what are in-text citations called?

will cell theory ever become the law of cells?

The prefix "cardio" refers to _____. aerobic with oxygen anaerobic heart

What is your opinion of the idea that our environment shapes our perceptions?

During the Gilded Age, how did the US Congress act to regulate business practices? Congress passed laws that supported laissez-faire policies to help businesses

what is the difference between 1/4 and 1 1/2

What Roman leader am I? "The fall of Rome began during my reign when I made the mistake of replacing the republic. I wanted full control of the empire in my han

Certain preparations contain killed or weakened live biological agents that, upon injection into our body, protect the body against those pathogens. What are th

Question Word Bank The old building looks menacing with giant, ugly ____ adorning the drab exterior walls.(wordbank>). facet, mandate ,pedigree, oracles, e

Which word in the following sentence should not be capitalized? “Last Tuesday, the substitute teacher Mrs. Hanover taught us how to write metaphors about Earth