angelinaggomez angelinaggomez
  • 01-12-2020
  • Mathematics
contestada

A manager purchased a total of 21 coffee mugs and key chains each coffee mug cost $8.50 and each key chain cost $2.75 if the manager spent a total of a $132.50 write and solve the systems of equations

Respuesta :

tatymmarie tatymmarie
  • 01-12-2020

Answer:

21=m+k    8.50m+2.75k=132.50

Step-by-step explanation:

m= mugs

k= key chains

Answer Link

Otras preguntas

What are some repercussions of not addressing this environmental risk factors?
5+y= -15 how do you solve this problem
Which graph represents the function f(x)=−2x−1 ?
What was an effect of the growth of the industrial economy during the Age of European Imperialism? A European nations exploited colonies in distant lands to get
need help ASAP PLEASE!!!!!!!!!!!!!!!!!!!!!!
Write an equation for the vertical translation.y= -2/9|x| - 7; 3 units downa. y= -2/9|x| + 3b. y= -2/9|x| + 10c. y= -2/9|x| - 3d. y= -2/9|x| - 10
plzzz help 25 points given line EA and line EC are common external tangents of circle G and circle B, line DC=44, line GF= 7, line EG=25 What is the measuremen
What are the “unwritten” selection criteria for Supreme Court judges?
What is the length of AC¯¯¯¯¯ ? Enter your answer in the box.
△EFG≅△JKL. What is m∠L?