bradyn5018 bradyn5018

03-03-2021
Mathematics

contestada

Evaluate expression: -5a -b for a= -6 and b= 3

Respuesta :

jazzy8552 jazzy8552

03-03-2021

Answer:

27

Step-by-step explanation:

-5a = -5×-6= 30

30-b=30-3=27

Answer Link

Otras preguntas

simplify 32y^2z/4y^4z^5

A rectangle has a perimeter of 26 cm and one of its sides has length of 5 cm

Carriers of the sickle-cell trait are: more likely to suffer from malaria. more likely to be affected by fragile X syndrome. less likely to die of malaria. less

On January 1, 2019, Burton Sales issued $23,000 in bonds for $35,800. These are eight-year bonds with a stated rate of 9% and pay semiannual interest. Burt

In what ways have scholars define humanism? In what ways was the Renaissance a break with the Middle Ages, and in what ways did it owe its existence to medieval

In some research, the researchers are not able to use random assignment to divide participants among groups. Instead, they compare preexisting groups. What type

Alberto has a mass of 52.2kg and then gains 2kg . Frank has a mass of 48.8 and then loses 3kg . After their weight change what is Albee and frank's mass

A subject participates in a drug study because treatment is available at no or reduced cost, and he could not otherwise afford it. This is an example of: Econom

Humans are a. vertebrates b. chordates c. all of these d. animals

Which of the following is a likely cause of globalization? A. Trade barriers have been added worldwide. B. Developing economies lack competitive producers. C.