Leprettypied Leprettypied
  • 24-11-2015
  • Mathematics
contestada

Evaluate the expression when x = 3 and y = –5.
4x – 3y
a. –3
b. –1
c. 15
d. 27

Respuesta :

vfang
vfang vfang
  • 24-11-2015
You just replace the given variables with the given number
4(3)-3(-5)
12-(-15)
12+15
27, D
Answer Link

Otras preguntas

Frederick Douglass toured the nation speaking for the Massachusetts Anti-Slavery Society. What other issues did he speak out on?
Find the sum of the first 8 terms of the following series, to the nearest integer. 144, 36,9, ...
What are two similarities between “Lose Yourself” - Eminem and “U Can’t Touch This” - MC Hammer
What are impacts to the cardiovascular system from high altitude?
Sketch the graph of the function y = 3sin⁡(2x) - 1
In Spanish, explain what the direct object of a sentence is, and how you find it in the sentence.
3. Encode these sentences in ASCII: a. "Stop!" Cheryl shouted. b. Does 2 + 3 = 5?​
When entering the provider's Social Security number (SSN) or employer identification number (EIN) in CMS-1500 Block 25, a a. hyphen is not entered. b. hyphen
The following excerpt is from researcher Erin Bryant's "Real Lies, White Lies and Gray Lies: Towards a Typology of Deception" (2008). Read the excerpt carefully
what would a proof look like for this equation?