coolmine3828 coolmine3828

19-12-2019
Mathematics

contestada

Simplify the expression −2.3(4.1a−1.7a)+1.9(−5.4b)

Respuesta :

Yang100 Yang100

19-12-2019

Answer:

-5.52a-10.26b

Step-by-step explanation:

2.3*4.1=9.43

2.3*1.7=3.91

1.9*5.4=10.26

-------------------

-9.43a+3.91a-10.26b

-5.52a-10.26b

Answer Link

Otras preguntas

Proteins that tag pathogens for destruction by immune cells are called A. antibodies. B. antigens. C. histamines. D. interferons.

A farmer is mixing feed for his cattle.He mixes 100 bushels of oats worth 40 cents/bushel with 50 bushels of barley worth $ 1.00/bushel.What is the value per bu

Through which of the following do sperm cells travel to reach the urethra? Epididymis Vas deferens Penis Testes

Which statement is true about an atom and an element? An atom can be broken down into different substances and an element is formed when two or more atoms combi

Which word best describes the mood in this line? I don’t understand if I should be mad at Riley for deceiving me or myself for putting too much faith in a stran

Help with question 1 and 2 (I starred them so you know)

expand and simplify (x-5)(x+2)

What does this quote mean: there are people who have money and people who are rich ♡

DNA encodes the information necessary to produce the proteins needed by your body. While this is true for humans, is it the case for other organisms?

what changes in england were steps toward representative government