zinnia30 zinnia30

10-08-2020
Mathematics

contestada

Combine like terms to create an equivalent expression. 3.4-2.8d+2.8d-1.3

Respuesta :

Аноним Аноним

10-08-2020

Answer:

2.1

Step-by-step explanation:

[tex]3.4-2.8d+2.8d-1.3\\\\\mathrm{Add\:similar\:elements:}\:-2.8d+2.8d=0\\\\=3.4-1.3\\\\\mathrm{Subtract\:the\:numbers:}\:3.4-1.3\\\\=2.1[/tex]

Answer Link

Otras preguntas

People who lived in the cities were forced to rely on others for employment. a. True b. False

Find the product of 543 and 36. A. 507 B. 19,548 C. 15.08 D. 579

summarize the XYZ affair

What is a "balanced diet"?

Anais bought 2 1/2 yards of ribbon. She had 1 foot 6 inches of ribbon left after trimming some curtains. How many inches of ribbon did Anais use to trim the cur

one number is 6 less than another, their sum is 22

how would you respond to a person who tells you not to believe scientific theory because theories are only possible for explanations that are not packed by evid

If critical mass is reached, it can cause: A: electrons to split B: a chain reaction C: a fusion of uranium nuclei D: krypton atoms to split into strontium

_____ is a type of government in which those in leadership have little or no power over the general population. Communism Pluralism Anarchism Totalitarianism

The kinds of plays written in ancient Greece were _____. comedy mystery tragedy victory