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

How does customer service relate to positioning and business image?
A sodium has an atomic number of 11 and the atomic mass of 23. Determine the its proton, electrons, and neutrons
Please help! 15 points
Points (1,1) and (5,2) lie on line k. What is the slope of the line that is perpendicular to k? A) -1/4 B) -4 C) 1/4 D) undefined
Why is it likely that there will be discoveries in the future that change what we know about the fossil record?
Staff turnover meaning?
Read the descriptions below. which person do these descriptions best fit? he joined the nation of islam in 1952 to promote black nationalism. he rejected nonvio
Which congruency statement is true?
Anyone good with slope-intercept equations?
Help please Idk how to do it